Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#251 2010-04-26 17:57:11

ZHero
Real Member
Registered: 2008-06-08
Posts: 1,889

Re: Add 13 more and post it forever.

3250


If two or more thoughts intersect, there has to be a point!

Offline

#252 2010-04-26 18:11:34

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

3263

The 2354th  digit of e
The 1378th digit of π
The  12296th digit of phi
The 2481th digit of √2
The 10156th digit of the Catalan number.
The 268th digit of ln(2)


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#253 2010-04-26 19:18:54

ZHero
Real Member
Registered: 2008-06-08
Posts: 1,889

Re: Add 13 more and post it forever.

3276


is the 3,795th digit of π.
is the 1,698th digit of e.
is the 91st digit of √2
is the 13,046th digit of φ.
is the 13,865th digit of √5.


If two or more thoughts intersect, there has to be a point!

Offline

#254 2010-04-26 19:31:02

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

3289


The 21553th digit of π
The 9287th  digit of e
The  3417th digit of phi
The 10465th digit of Champernowne's number
The 2143th digit of ln(2)
The 6100th digit of √2
The 7609th digit of the Catalan number.


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#255 2010-04-26 23:25:00

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,810

Re: Add 13 more and post it forever.

We lost a number in posts #223/#224.

3302 - Postcode of Branxholme in south-western Victoria, Australia.

3315 - Postcode of Coleraine, which is on the Glenelg Highway about 40 kms nearly directly north of Branxholme.


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

#256 2010-04-26 23:39:03

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

3328 Las Vegas blvd - The address of the world famous Palazzo Hotel


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#257 2010-04-27 00:12:47

ZHero
Real Member
Registered: 2008-06-08
Posts: 1,889

Re: Add 13 more and post it forever.

phrontister wrote:

We lost a number in posts #223/#224.

i mentioned that in #225


If two or more thoughts intersect, there has to be a point!

Offline

#258 2010-04-27 01:11:08

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,810

Re: Add 13 more and post it forever.

ZHero wrote:

i mentioned that in #225

I was just making the numbers catch up to the unwritten 'rule' that post# x 13 = number, which we didn't do back then.

3354

"3354 McNair" is a main belt asteroid with an orbital period of 1294.8501472 days (3.55 years).

The asteroid was discovered on February 8, 1984, and is named in memory of Ronald McNair, one of the astronauts who died in the 1986 Challenger space shuttle disaster.


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

#259 2010-04-27 01:14:48

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

3354


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#260 2010-04-27 01:31:53

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,810

Re: Add 13 more and post it forever.

Hi Bobby,

I only got my 3354 in before you because, unlike you who slogged away at your construction, I just cut and pasted the info. I feel like a real heel! sad

3367: 3 - 3 + 6 + 7 = 13

3380: The 3380.net domain is available for purchase. This is a great chance for anyone wanting a domain name bearing a number that features so prominently on MIF!

Last edited by phrontister (2010-04-27 01:40:31)


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

#261 2010-04-27 01:37:18

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

That's Okay; Slogged Ha:

smiley_14.gif

Yes it has moved, when I need it to.

3393


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#262 2010-04-27 01:40:10

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,810

Re: Add 13 more and post it forever.

Btw, Bobby, has the world famous Palazzo Hotel moved from its 3325 location? I don't know how your numbering is over there, but does that mean it's now across the road from where it was, and has taken over the spot previously occupied by the world famous Table 10 restaurant?

3406: 3 + 4 + 0 + 6 = 13

Last edited by phrontister (2010-04-27 01:44:18)


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

#263 2010-04-27 01:45:49

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

Hi phrontister;

Yes, it does when I need it to. That restaurant is inside the Palazzo Hotel.

3, 4, 1, 9 occurs at:


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#264 2010-04-27 02:51:18

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,810

Re: Add 13 more and post it forever.

bobbym wrote:

3419....The 6624 th digit of Champernowne's number.

I counted 3419 to be the first four digits after the 6628th....but near the end I ran out of hairs on my arms that I was using to help me with the counting, so I might be wrong.

3432: 3*4+3-2 = 13

Last edited by phrontister (2010-04-27 03:06:28)


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

#265 2010-04-27 03:25:19

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

Hi phrontister;

Was inputting 3319 instead of 3419. The whole prog is experimental so thanks for pointing out the error.

3, 4, 4, 5 occurs at:


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#266 2010-04-28 00:04:06

ZHero
Real Member
Registered: 2008-06-08
Posts: 1,889

Re: Add 13 more and post it forever.


If two or more thoughts intersect, there has to be a point!

Offline

#267 2010-04-28 00:51:50

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

3471


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#268 2010-04-28 02:11:15

ZHero
Real Member
Registered: 2008-06-08
Posts: 1,889

Re: Add 13 more and post it forever.

3484

i> Is the last four digits of my friend's son's principal's mobile phone.
ii> Is the house no. of his dad's uncle's dad's residence in south east of north west region of my home.
iii> He was born on 3/4/84, the same year his neighbor's dog died. Their heart still starts sinking on seeing 3484. They now have a cat of the same color (brown).
iv> He says that he earned Almost Rs.3484 during his first week on job (the Exact amount was Rs.3500).
v> Is Completely Divisible by (-3+4+8+4).


If two or more thoughts intersect, there has to be a point!

Offline

#269 2010-04-28 02:17:24

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

3497

3 , 4 , 9 , 7 occurs at:


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#270 2010-04-28 03:02:06

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,810

Re: Add 13 more and post it forever.

3510

ie, the 3rd of May this year.

Deduct today (28 April) = 5 days...and 3*5-10 = 5.

Last edited by phrontister (2010-04-28 03:02:45)


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

#271 2010-04-28 03:04:29

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

3523 =7^2 + 15^2 + 57^2 = 9^2 + 29^2 + 51^2 = 15^2 + 33^2 + 47^2


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#272 2010-04-28 03:18:30

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,810

Re: Add 13 more and post it forever.

3536

ie, consecutive pairs.

The only other consecutive pairs so far appear in the number 2223.

3536 - 2223 = 1313 (a very significant pair!)

The sum of the digits of 3536 and 2223 is 26, which is 13 + 13...ie, another pair of 13s.

Last edited by phrontister (2010-04-28 03:22:32)


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

#273 2010-04-28 03:22:30

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

3549

3 , 5 , 4 , 9 occurs at:


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#274 2010-04-28 03:25:50

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,810

Re: Add 13 more and post it forever.

3562

This is post #274

2 + 7 + 4 = 13....and 3562/13 = 274.

Btw, Bobby,  3549 occurs at position 13086 in Champernowne's number.

Last edited by phrontister (2010-04-28 03:29:14)


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

#275 2010-04-28 03:27:11

ZHero
Real Member
Registered: 2008-06-08
Posts: 1,889

Re: Add 13 more and post it forever.

phrontister wrote:

3510

ie, the 3rd of May this year.

Deduct today (28 April) = 5 days...and 3*5-10 = 5.

good catch!!

also..
3510:




If two or more thoughts intersect, there has to be a point!

Offline

Board footer

Powered by FluxBB