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Search: id:A157681
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| A157681 |
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Fibonacci sequence beginning 29 31. |
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+0
1
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| 29, 31, 60, 91, 151, 242, 393, 635, 1028, 1663, 2691, 4354, 7045, 11399, 18444, 29843, 48287, 78130, 126417, 204547, 330964, 535511, 866475, 1401986, 2268461, 3670447, 5938908, 9609355, 15548263, 25157618, 40705881, 65863499, 106569380
(list; graph; listen)
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OFFSET
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1,1
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LINKS
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K. D. Balliet, List of first 50 terms
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FORMULA
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a(n)=a(n-1)+a(n-2), a(0)=29, a(1)=31.
a(n)=(29/2)*{[(1/2)+(1/2)*sqrt(5)]^n+[(1/2)-(1/2)*sqrt(5)]^n}+(33/10)*sqrt(5)*{[(1/2)+(1/2)*sqrt(5)]^n-[(1/2)-(1/2)*sqrt(5)]^n}+[(1/2)-(1/2)*sqrt(5)]^n}, with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), Mar 18 2009]
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CROSSREFS
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Sequence in context: A132243 A125523 A156976 this_sequence A077286 A158342 A114180
Adjacent sequences: A157678 A157679 A157680 this_sequence A157682 A157683 A157684
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KEYWORD
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nonn
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AUTHOR
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Kyle D. Balliet (kdballie(AT)bloomu.edu), Mar 04 2009
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