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A022382
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Fibonacci sequence beginning 4 10.
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2
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4, 10, 14, 24, 38, 62, 100, 162, 262, 424, 686, 1110, 1796, 2906, 4702, 7608, 12310, 19918, 32228, 52146, 84374, 136520, 220894, 357414, 578308, 935722, 1514030, 2449752, 3963782, 6413534, 10377316
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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LINKS
| Tanya Khovanova, Recursive Sequences
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FORMULA
| G.f.: (4+6x)/(1-x-x^2). [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Nov 19 2008]
a(n) = 2*A001060(n). - R. J. Mathar, Mar 11 2011
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MATHEMATICA
| a={}; b=4; c=10; 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
| Sequence in context: A060031 A112825 A051741 * A162521 A125302 A175588
Adjacent sequences: A022379 A022380 A022381 * A022383 A022384 A022385
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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