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#51 2010-02-09 04:55:42

bobbym
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Re: Add 13 more and post it forever.

663 = 2^2 - 3^2 - 7^2 - 8^2 - 11^3 - 15^3 + 8^5 - 12^5 - 14^5 + 15^5


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#52 2010-02-09 05:05:09

John E. Franklin
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Re: Add 13 more and post it forever.

676
676
676 = 125 + 131 + 119 + 62 + 63 + 44 + 51 + 81
676
676


igloo myrtilles fourmis
 

#53 2010-02-09 14:12:45

bobbym
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Re: Add 13 more and post it forever.

Just 689, fooled ya!


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#54 2010-02-10 09:57:07

John E. Franklin
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Re: Add 13 more and post it forever.




igloo myrtilles fourmis
 

#55 2010-02-10 10:40:45

phrontister
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Re: Add 13 more and post it forever.

715:

7 + 1 + 5 = 13
715 = the sum of 13*1, 13*2, 13*3, 13*4...13*10
715 = the sum of the digits of the first 58 answers (and 5 + 8 = 13)

Last edited by phrontister (2010-02-10 10:42:27)


"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
 

#56 2010-02-10 12:34:35

John E. Franklin
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Re: Add 13 more and post it forever.

728
728
728


igloo myrtilles fourmis
 

#57 2010-02-10 12:41:13

d1whohatesmath
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Re: Add 13 more and post it forever.

728
=13
____
741

 

#58 2010-02-10 13:19:29

John E. Franklin
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Re: Add 13 more and post it forever.

7  4   1
+  1   3
______
7  5  4


igloo myrtilles fourmis
 

#59 2010-02-10 14:47:55

bobbym
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Re: Add 13 more and post it forever.

767 - a really big plane.

and

767 = 2^2 - 3^2 - 6^2 - 11^2 - 12^2 - 13^3 - 17^3 -8^5 -9^5 + 10^5


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#60 2010-02-11 07:58:19

John E. Franklin
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Re: Add 13 more and post it forever.

780
780
780 = 13 x 60
780
780


igloo myrtilles fourmis
 

#61 2010-02-11 14:22:25

bobbym
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Re: Add 13 more and post it forever.

793 = -2^2 + 3^2 + 6^2 - 8^2 - 12^2 - 12^3 - 17^3 - 8^5 - 12^5 - 15^5 + 16^5


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#62 2010-02-12 15:02:32

John E. Franklin
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Re: Add 13 more and post it forever.

806
806
806
806
806
806


igloo myrtilles fourmis
 

#63 2010-02-12 17:18:38

bobbym
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Re: Add 13 more and post it forever.

819


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#64 2010-02-15 09:28:03

John E. Franklin
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Re: Add 13 more and post it forever.

832
832
832
832
832
832


igloo myrtilles fourmis
 

#65 2010-02-15 09:38:32

bobbym
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Re: Add 13 more and post it forever.

845

845 = 10^5 - 2^2 - 4^2 -8^2 -12^2 -13^3 -17^3 -8^5 - 9^5


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#66 2010-02-17 07:11:06

John E. Franklin
Star Member

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Re: Add 13 more and post it forever.

858
858
858
858
858
858


igloo myrtilles fourmis
 

#67 2010-02-17 07:31:09

bobbym
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Re: Add 13 more and post it forever.

3^2 + 6^2 + 10^2 + 12^2 + 15^2 + 19^2 - 2^2 = 871


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#68 2010-02-17 11:28:45

John E. Franklin
Star Member

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Re: Add 13 more and post it forever.

884
884
884
884
884
884


igloo myrtilles fourmis
 

#69 2010-02-17 11:34:30

bobbym
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Re: Add 13 more and post it forever.

900 - 3 = 897


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#70 2010-02-17 11:47:31

John E. Franklin
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Re: Add 13 more and post it forever.

900 + 10 = 910
910
910
910
910
910
910


igloo myrtilles fourmis
 

#71 2010-02-17 12:15:56

bobbym
Administrator

Online

Re: Add 13 more and post it forever.

923 = 4^5 - 2^2 - 4^2 - 9^2


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#72 2010-02-18 07:30:30

John E. Franklin
Star Member

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Re: Add 13 more and post it forever.

936
936
936
936
936
936
936
936

Last edited by John E. Franklin (2010-02-18 07:30:53)


igloo myrtilles fourmis
 

#73 2010-02-18 11:58:23

bobbym
Administrator

Online

Re: Add 13 more and post it forever.

949 a palindrome!

4^5 + 5^2 - 10^2 = 949


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#74 2010-02-19 09:23:21

John E. Franklin
Star Member

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Re: Add 13 more and post it forever.

962
962
962
962
962
962
962
962


igloo myrtilles fourmis
 

#75 2010-02-19 11:25:27

bobbym
Administrator

Online

Re: Add 13 more and post it forever.

975 = 4^5 - 7^2


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

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