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MiszaBot I (talk | contribs) m Archiving 2 thread(s) from Talk:Fibonacci number. |
MiszaBot I (talk | contribs) m Archiving 2 thread(s) from Talk:Fibonacci number. |
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:1244190^2 = 1548008756100,
:1244190^2 − F60 = 180. [[User:Gandalf61|Gandalf61]] ([[User talk:Gandalf61|talk]]) 09:52, 18 September 2008 (UTC)
== Fibonnaci Waltz ==
http://web.tampabay.rr.com/warhawks/FibonacciWaltz.html
A clever use of the sequence that should be incorporated into the article.
I don't think it should be added without other sources. This is just one person's invention - it might very well have no significance whatsoever. [[Special:Contributions/165.123.224.192|165.123.224.192]] ([[User talk:165.123.224.192|talk]]) 06:30, 3 October 2008 (UTC)
== 0 first number ==
This means that 5 is the sixth number of this sequence, not the fifth, and thus the sequence of prime Fibonacci numbers corresponds to 4, 5, 6, 8, 12, 14, 18, 24... '''not''' 3, 4, 5, 7, 11, 13, 17, 23.... [[User:Georgia guy|Georgia guy]] ([[User talk:Georgia guy|talk]]) 14:42, 8 August 2008 (UTC)
:The ''index'' of 0 is 0 so F<sub>0</sub>=0, F<sub>1</sub>=1, ... F<sub>5</sub>=5 etc. and the ''indexes'' of the prime Fibonacci numbers are indeed 3, 4, 5, 7, 11 ... {{OEIS|id=A001605}}. [[User:Gandalf61|Gandalf61]] ([[User talk:Gandalf61|talk]]) 15:22, 8 August 2008 (UTC)
[[User:Tsuris|Tsuris]] ([[User talk:Tsuris|talk]]) 06:43, 24 September 2008 (UTC)
I have a question about the idea of a "first number", as I was told, the sequence definition is a where every number is the sum of the two preceding numbers, this is usually started off at 1 (not 0 which leads to 0, 0+nothing is 0, 0,0), but as far as I was told, could be any non zero number, .5, .5, 1, 1.5 so forth as an example. <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:Tsuris|Tsuris]] ([[User talk:Tsuris|talk]] • [[Special:Contributions/Tsuris|contribs]]) </span><!-- Template:Unsigned -->
:It is only called the Fibonacci sequence if it includes two consecutive 1's. As [[Fibonacci number#Generalizations]] says, other sequences with other starting values have been studied. [[User:PrimeHunter|PrimeHunter]] ([[User talk:PrimeHunter|talk]]) 10:55, 24 September 2008 (UTC)
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