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#101 2013-01-01 15:48:13

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,786

Re: Let's make triangular numbers.

5151 = 33^2 + 34^2 + 35^2 + 41^2


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#102 2013-01-02 12:23:37

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,845
Website

Re: Let's make triangular numbers.

5253
5000+(16^2-3)
5000+(256-3)
5000+253
5253


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#103 2013-01-02 13:22:28

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,786

Re: Let's make triangular numbers.

5356 = 26^2 + 42^2 + 54^2


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#104 2013-01-11 11:26:27

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,845
Website

Re: Let's make triangular numbers.

5460


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#105 2013-01-11 12:31:55

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,786

Re: Let's make triangular numbers.

5565 = 40^2 + 43^2 + 46^2


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#106 2013-01-11 14:45:26

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,845
Website

Re: Let's make triangular numbers.

5671
5625+(49-3)
5625+46
5671


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#107 2013-01-11 15:14:02

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,786

Re: Let's make triangular numbers.

5778 = 37^2 + 40^2 + 53^2


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#108 2013-01-11 21:04:51

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,845
Website

Re: Let's make triangular numbers.

5885
Palindromic!
Palindromic!
Palindromic!
Palindromic!
Palindromic!
Palindromic!


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#109 2013-01-12 06:08:16

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,786

Re: Let's make triangular numbers.

5886 = 39^2 + 42^2 + 51^2


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#110 2013-01-12 12:13:02

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,845
Website

Re: Let's make triangular numbers.

5996
1499*4


"Double the fun, double the thrill, double the coolness" - Julianthewiki

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#111 2013-01-12 12:16:03

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,786

Re: Let's make triangular numbers.

6105 = 37^2 + 40^2 + 56^2


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

Offline

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