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#51 2010-02-08 05:55:42

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 83,230

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.

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#52 2010-02-08 06:05:09

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

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


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#53 2010-02-08 15:12:45

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 83,230

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.

Online

#54 2010-02-09 10:57:07

John E. Franklin
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Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.




igloo myrtilles fourmis

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#55 2010-02-09 11:40:45

phrontister
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From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 3,820

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 (2010-02-09 11:42:27)


"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

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#56 2010-02-09 13:34:35

John E. Franklin
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Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

728
728
728


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#57 2010-02-09 13:41:13

d1whohatesmath
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Registered: 2010-02-08
Posts: 26

Re: Add 13 more and post it forever.

728
=13
____
741

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#58 2010-02-09 14:19:29

John E. Franklin
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Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

7  4   1
+  1   3
______
7  5  4


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#59 2010-02-09 15:47:55

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 83,230

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.

Online

#60 2010-02-10 08:58:19

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

780
780
780 = 13 x 60
780
780


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#61 2010-02-10 15:22:25

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 83,230

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.

Online

#62 2010-02-11 16:02:32

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

806
806
806
806
806
806


igloo myrtilles fourmis

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#63 2010-02-11 18:18:38

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 83,230

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.

Online

#64 2010-02-14 10:28:03

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

832
832
832
832
832
832


igloo myrtilles fourmis

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#65 2010-02-14 10:38:32

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 83,230

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.

Online

#66 2010-02-16 08:11:06

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

858
858
858
858
858
858


igloo myrtilles fourmis

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#67 2010-02-16 08:31:09

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 83,230

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.

Online

#68 2010-02-16 12:28:45

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

884
884
884
884
884
884


igloo myrtilles fourmis

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#69 2010-02-16 12:34:30

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 83,230

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.

Online

#70 2010-02-16 12:47:31

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

900 + 10 = 910
910
910
910
910
910
910


igloo myrtilles fourmis

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#71 2010-02-16 13:15:56

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 83,230

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.

Online

#72 2010-02-17 08:30:30

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

936
936
936
936
936
936
936
936

Last edited by John E. Franklin (2010-02-17 08:30:53)


igloo myrtilles fourmis

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#73 2010-02-17 12:58:23

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 83,230

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.

Online

#74 2010-02-18 10:23:21

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

962
962
962
962
962
962
962
962


igloo myrtilles fourmis

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#75 2010-02-18 12:25:27

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 83,230

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.

Online

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