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## #51 2012-12-14 20:39:05

julianthemath
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### Re: Let's make triangular numbers.

1326

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## #52 2012-12-14 20:47:43

bobbym

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### Re: Let's make triangular numbers.

1378, Halley's comet visited the earth.

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.

## #53 2012-12-15 10:53:08

julianthemath
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### Re: Let's make triangular numbers.

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## #54 2012-12-15 11:22:22

bobbym

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### Re: Let's make triangular numbers.

Hi;

1485 Battle of Bosworth Fields.

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.

## #55 2012-12-15 20:16:58

julianthemath
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### Re: Let's make triangular numbers.

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## #56 2012-12-15 20:49:12

bobbym

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### Re: Let's make triangular numbers.

1596 Descartes is born.

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.

## #57 2012-12-15 23:25:55

julianthemath
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### Re: Let's make triangular numbers.

1651

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## #58 2012-12-15 23:57:07

bobbym

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### Re: Let's make triangular numbers.

1711 = 29 * 59

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.

## #59 2012-12-18 22:32:48

julianthemath
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### Re: Let's make triangular numbers.

1762

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## #60 2012-12-18 22:53:16

bobbym

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### Re: Let's make triangular numbers.

1830 was the year of the fifth US population census.

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.

## #61 2012-12-19 21:41:16

julianthemath
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### Re: Let's make triangular numbers.

1893
5 years before the Philippine Independence!

Last edited by julianthemath (2012-12-19 21:41:44)

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## #62 2012-12-19 21:56:44

bobbym

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### Re: Let's make triangular numbers.

1953 A very good year. End of the Korean war.

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.

## #63 2012-12-19 21:58:35

julianthemath
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### Re: Let's make triangular numbers.

2015
3 years from now...

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## #64 2012-12-19 22:00:37

bobbym

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### Re: Let's make triangular numbers.

2080, there are 312 primes less than this number.

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.

## #65 2012-12-20 10:28:39

julianthemath
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### Re: Let's make triangular numbers.

2146

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## #66 2012-12-20 10:59:20

anonimnystefy
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### Re: Let's make triangular numbers.

#### julianthemath wrote:

1651

This number is erronous. It should be 1653!

The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón

## #67 2012-12-20 11:03:42

bobbym

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### Re: Let's make triangular numbers.

2212 a biggie.

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.

## #68 2012-12-20 11:15:50

anonimnystefy
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### Re: Let's make triangular numbers.

2346 to keep up to the count...

The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón

## #69 2012-12-20 11:18:43

bobbym

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### Re: Let's make triangular numbers.

2415 = 1^3 + 1^3 + 6^3 + 13^3

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.

## #70 2012-12-22 11:00:45

julianthemath
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### Re: Let's make triangular numbers.

2
4
8
5

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## #71 2012-12-22 16:19:43

bobbym

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### Re: Let's make triangular numbers.

Hi;

2556 is the 71st triangular number.

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.

## #72 2012-12-23 14:44:53

julianthemath
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### Re: Let's make triangular numbers.

2638
2638
2638
2638

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## #73 2012-12-23 20:57:04

bobbym

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### Re: Let's make triangular numbers.

2701 = 3^3 + 7^3 + 10^3 + 11^3

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.

## #74 2012-12-24 22:51:27

julianthemath
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### Re: Let's make triangular numbers.

2775

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## #75 2012-12-24 23:22:22

bobbym

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### Re: Let's make triangular numbers.

2850 = MMDCCCL

In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.