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#76 2012-12-24 13:52:32
- mathaholic
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Re: Let's make triangular numbers.
2926
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#77 2012-12-24 21:13:34
- bobbym
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Re: Let's make triangular numbers.
3003 another palindrome and my favorite binomial.
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.
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#78 2012-12-24 21:15:58
- mathaholic
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Re: Let's make triangular numbers.
3081
Multiple of 3
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#79 2012-12-24 21:29:42
- bobbym
- bumpkin
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Re: Let's make triangular numbers.
3160
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.
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#80 2012-12-24 22:14:12
- mathaholic
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Re: Let's make triangular numbers.
3240
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#81 2012-12-24 22:19:04
- bobbym
- bumpkin
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Re: Let's make triangular numbers.
3321 = 36^2 + 45^2
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.
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#82 2012-12-25 12:10:29
- mathaholic
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Re: Let's make triangular numbers.
3401
Thought it's prime. 
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#83 2012-12-25 20:45:32
- bobbym
- bumpkin
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Re: Let's make triangular numbers.
3486 = 10^2 + 19^2 + 55^2
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.
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#84 2012-12-25 20:47:51
- mathaholic
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Re: Let's make triangular numbers.
3550
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#85 2012-12-25 20:57:53
- bobbym
- bumpkin
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- Posts: 109,606
Re: Let's make triangular numbers.
3655 = 2(9^3) + 13^3
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.
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#86 2012-12-26 11:50:08
- mathaholic
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Re: Let's make triangular numbers.
3751
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#87 2012-12-26 19:57:03
- bobbym
- bumpkin
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Re: Let's make triangular numbers.
3828=25^2+2 x 29^2+39^2
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.
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#88 2012-12-27 03:09:54
- John E. Franklin
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Re: Let's make triangular numbers.
3916
3828 + post88 = 3916
post88 x 89 / 2 = 3916
igloo myrtilles fourmis
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#89 2012-12-27 04:35:03
- bobbym
- bumpkin
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- Posts: 109,606
Re: Let's make triangular numbers.
4095 = 27^2 + 2 x 31^2 + 38^2
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.
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#90 2012-12-27 05:14:02
- John E. Franklin
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Re: Let's make triangular numbers.
4005 (skipped) and 4095
4005 + post90 = 4095
90 x 91 / 2 = 4095
igloo myrtilles fourmis
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#91 2012-12-27 05:28:18
- bobbym
- bumpkin
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- Registered: 2009-04-12
- Posts: 109,606
Re: Let's make triangular numbers.
4186 = 28^2 + 29^2 + 31^2 + 40^2
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.
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#92 2012-12-27 12:33:24
- mathaholic
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Re: Let's make triangular numbers.
4278
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#93 2012-12-27 12:36:00
- bobbym
- bumpkin
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Re: Let's make triangular numbers.
4371 = 2 x 29^2 + 33^2 + 40^2
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.
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#94 2012-12-27 16:34:36
- mathaholic
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Re: Let's make triangular numbers.
4465
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#95 2012-12-28 07:17:11
- bobbym
- bumpkin
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- Registered: 2009-04-12
- Posts: 109,606
Re: Let's make triangular numbers.
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.
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#96 2012-12-28 11:48:02
- mathaholic
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Re: Let's make triangular numbers.
4656
70^2-(16^2-10)
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#97 2012-12-28 11:52:18
- bobbym
- bumpkin
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- Posts: 109,606
Re: Let's make triangular numbers.
4753 = 28^2 + 63^2
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.
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#98 2012-12-28 11:57:02
- mathaholic
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Re: Let's make triangular numbers.
4851
5000-(12^2+5)
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#99 2012-12-28 12:03:55
- bobbym
- bumpkin
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Re: Let's make triangular numbers.
4950 =2 x 35^2 + 50^2
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.
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#100 2012-12-28 16:44:37
- mathaholic
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Re: Let's make triangular numbers.
5050!
Last edited by julianthemath (2012-12-28 16:45:11)
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