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Search: id:A022385
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| A022385 |
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Fibonacci sequence beginning 4 22. |
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+0 1
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| 4, 22, 26, 48, 74, 122, 196, 318, 514, 832, 1346, 2178, 3524, 5702, 9226, 14928, 24154, 39082, 63236, 102318, 165554, 267872, 433426, 701298, 1134724, 1836022, 2970746, 4806768, 7777514, 12584282
(list; graph; listen)
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OFFSET
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0,1
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LINKS
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Tanya Khovanova, Recursive Sequences
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FORMULA
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G.f.: (4+18x)/(1-x-x^2). [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Nov 19 2008]
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MATHEMATICA
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a={}; b=4; c=22; AppendTo[a, b]; AppendTo[a, c]; Do[b=b+c; AppendTo[a, b]; c=b+c; AppendTo[a, c], {n, 4!}]; a [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Sep 18 2008]
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CROSSREFS
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Sequence in context: A043061 A009925 A059653 this_sequence A006753 A098836 A036920
Adjacent sequences: A022382 A022383 A022384 this_sequence A022386 A022387 A022388
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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