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A017237 a(n) = (9*n + 6)^5. 1
7776, 759375, 7962624, 39135393, 130691232, 345025251, 777600000, 1564031349, 2887174368, 4984209207, 8153726976, 12762815625, 19254145824, 28153056843, 40074642432, 55730836701, 75937500000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..10000

Index entries for linear recurrences with constant coefficients, signature (6,-15,20,-15,6,-1).

FORMULA

G.f.: 243*(x^5 + 1018*x^4 + 10678*x^3 + 14498*x^2 + 2933*x + 32)/(x-1)^6. [Colin Barker, Sep 17 2012]

PROG

(MAGMA) [(9*n+6)^5: n in [0..35]]; // Vincenzo Librandi, Jul 25 2011

CROSSREFS

Sequence in context: A017057 A183619 A017141 * A223274 A017345 A017465

Adjacent sequences:  A017234 A017235 A017236 * A017238 A017239 A017240

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified July 22 15:00 EDT 2019. Contains 325224 sequences. (Running on oeis4.)