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#51 2012-12-13 21:39:05

mathaholic
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From: Juliania
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Re: Let's make triangular numbers.

1326


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

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#52 2012-12-13 21:47:43

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.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#53 2012-12-14 11:53:08

mathaholic
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Re: Let's make triangular numbers.


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

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#54 2012-12-14 12:22:22

bobbym
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From: Bumpkinland
Registered: 2009-04-12
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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.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#55 2012-12-14 21:16:58

mathaholic
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From: Juliania
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Re: Let's make triangular numbers.


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

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#56 2012-12-14 21:49:12

bobbym
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From: Bumpkinland
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Posts: 86,228

Re: Let's make triangular numbers.

1596 Descartes is born.


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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#57 2012-12-15 00:25:55

mathaholic
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From: Juliania
Registered: 2012-11-29
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Re: Let's make triangular numbers.

1651


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

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#58 2012-12-15 00:57:07

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 86,228

Re: Let's make triangular numbers.

1711 = 29 * 59


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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#59 2012-12-17 23:32:48

mathaholic
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From: Juliania
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Re: Let's make triangular numbers.

1762


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

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#60 2012-12-17 23:53:16

bobbym
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From: Bumpkinland
Registered: 2009-04-12
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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.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#61 2012-12-18 22:41:16

mathaholic
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Re: Let's make triangular numbers.

1893
5 years before the Philippine Independence!
smile:):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):)

Last edited by julianthemath (2012-12-18 22:41:44)


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

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#62 2012-12-18 22:56:44

bobbym
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From: Bumpkinland
Registered: 2009-04-12
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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.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#63 2012-12-18 22:58:35

mathaholic
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From: Juliania
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Re: Let's make triangular numbers.

2015
3 years from now...:(


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

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#64 2012-12-18 23:00:37

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 86,228

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.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#65 2012-12-19 11:28:39

mathaholic
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From: Juliania
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Re: Let's make triangular numbers.

2146


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

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#66 2012-12-19 11:59:20

anonimnystefy
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From: The Foundation
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Posts: 15,518

Re: Let's make triangular numbers.

julianthemath wrote:

1651

This number is erronous. It should be 1653!


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#67 2012-12-19 12:03:42

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 86,228

Re: Let's make triangular numbers.

2212 a biggie.


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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#68 2012-12-19 12:15:50

anonimnystefy
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From: The Foundation
Registered: 2011-05-23
Posts: 15,518

Re: Let's make triangular numbers.

2346 to keep up to the count...


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#69 2012-12-19 12:18:43

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 86,228

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.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#70 2012-12-21 12:00:45

mathaholic
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From: Juliania
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Re: Let's make triangular numbers.

2
4
8
5


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

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#71 2012-12-21 17:19:43

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,228

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.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#72 2012-12-22 15:44:53

mathaholic
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From: Juliania
Registered: 2012-11-29
Posts: 2,845
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Re: Let's make triangular numbers.

2638
2638
2638
2638


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

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#73 2012-12-22 21:57:04

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 86,228

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.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#74 2012-12-23 23:51:27

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

Re: Let's make triangular numbers.

2775


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

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#75 2012-12-24 00:22:22

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,228

Re: Let's make triangular numbers.

2850 = MMDCCCL


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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