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A055519 a_{k+1} = 9*a_k + 33*a_{k-1} - 76*a_{k-2} - 33*a_{k-3} + 9*a_{k-4} + a_{k-5}, a_1=1, a_2=2, a_3=35, a_4=312, a_5=3779, a_6=41590. 3
1, 2, 35, 312, 3779, 41590, 474169, 5342808, 60450145, 682988978, 7720432691, 87256315920, 986227664411, 11146765278382, 125986353493225, 1423957841588232, 16094263592763889, 181905138292910570 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..18.

Index entries for linear recurrences with constant coefficients, signature (9,33,-76,-33,9,1).

FORMULA

a(n) = Sum_{k=1..n} Fibonacci(k)^5*a(n-k), a(0)=1. - Vladeta Jovovic, Apr 23 2003

CROSSREFS

Cf. A054894, A055518.

Sequence in context: A297538 A089660 A058089 * A199032 A218119 A266320

Adjacent sequences:  A055516 A055517 A055518 * A055520 A055521 A055522

KEYWORD

easy,nonn

AUTHOR

Barry Cipra, Jul 04 2000

STATUS

approved

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Last modified August 4 16:25 EDT 2021. Contains 346447 sequences. (Running on oeis4.)