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#1 2013-04-12 19:39:52
- mathaholic
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Julianthemath's number
To get a Julianthemath number, follow the text below this :
All Julianthemath numbers are the sum of 2 consecutive square numbers.
Example :
1 + 4 = 5 - A Julianthemath number
4 + 9 = 13
So, Julianthemath number * Julianthemath number = Julianthemath square
So, 5 * 13 = 65 - A Julianthemath square
If you play "Add 1, then post a fact.", include this.
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#2 2013-04-12 19:57:14
- berliner
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Re: Julianthemath's number
Hi julianthemath;
Nice sequence, look at A001844 in the OEIS. These are also centered square numbers. I'm sure that in "Add 1, then post a fact" I will include julianmath numbers
Then julianthemath squares can be obtained with 4n^4 + 1.
Mathematichs is the queen of sciences - C. F. Gauss
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#3 2013-04-12 21:42:40
- mathaholic
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Re: Julianthemath's number
Oh.
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#4 2013-04-12 21:50:36
- berliner
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Re: Julianthemath's number
Sorry Julianthemath, but in the OEIS there are 200000 sequences, I sent to them 40 sequences and they accepted just 10.
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#5 2013-04-12 21:52:35
- mathaholic
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Re: Julianthemath's number
Why sorry? What's wrong?
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#6 2013-04-12 23:31:45
- berliner
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Re: Julianthemath's number
Sorry becuase your sequence is in the OEIS. It is never nice when you find something that someone else has already discovered.
Mathematichs is the queen of sciences - C. F. Gauss
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#7 2013-04-13 11:49:25
- mathaholic
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Re: Julianthemath's number
Oh. I didn't know that at first. But, is there a OEIS square and OEIS number?
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#8 2013-04-13 16:19:17
- anonimnystefy
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Re: Julianthemath's number
OEIS stands for Online Encyclopedia of Integer Sequences. It is a collection of number sequences.
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#9 2013-04-14 00:26:14
- Mathegocart
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Re: Julianthemath's number
OEIS stands for Online Encyclopedia of Integer Sequences. It is a collection of number sequences.
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