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A132395
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a(n)=(11^(n+2)+12^(2*n+1))/133.
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0
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1, 23, 1981, 270623, 38808661, 5586675623, 804461802541, 115842285207023, 16681286711863621, 2402105260570936823, 345903157236903231901, 49810054638975637017023, 7172647867977969018307381
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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FORMULA
| G.f. = (-132*x + 1)/(1584*x^2 - 155*x + 1) - Alexander R. Povolotsky (pevnev(AT)juno.com), Apr 26 2008
{-1584 a(n) + 155 a(n + 1) - a(n + 2), a(0) = 1, a(1) = 23}. - Robert Israel, May 14 2008
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MAPLE
| Table[(11^(n + 2) + 12^(2*n + 1))/133, {n, 0, 15}] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Nov 13 2007
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PROG
| (PARI) a(n)=(11^(n+2)+12^(2*n+1))/133
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CROSSREFS
| Sequence in context: A034243 A183480 A002439 * A064016 A138735 A132937
Adjacent sequences: A132392 A132393 A132394 * A132396 A132397 A132398
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KEYWORD
| nonn
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AUTHOR
| Alexander R. Povolotsky (pevnev(AT)juno.com), Nov 11 2007
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EXTENSIONS
| More terms from Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Nov 13 2007
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