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Search: id:A022386
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A022386 Fibonacci sequence beginning 4 26. +0
1
4, 26, 30, 56, 86, 142, 228, 370, 598, 968, 1566, 2534, 4100, 6634, 10734, 17368, 28102, 45470, 73572, 119042, 192614, 311656, 504270, 815926, 1320196, 2136122, 3456318, 5592440, 9048758, 14641198 (list; graph; listen)
OFFSET

0,1

LINKS

Tanya Khovanova, Recursive Sequences

FORMULA

G.f.: (4+22x)/(1-x-x^2). [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Nov 19 2008]

MATHEMATICA

a={}; b=4; c=26; 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]

CROSSREFS

Sequence in context: A063802 A086909 A046963 this_sequence A059178 A056193 A102203

Adjacent sequences: A022383 A022384 A022385 this_sequence A022387 A022388 A022389

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 24 14:25 EST 2009. Contains 167438 sequences.


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