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A017380 a(n) = (10*n + 9)^4. 1
6561, 130321, 707281, 2313441, 5764801, 12117361, 22667121, 38950081, 62742241, 96059601, 141158161, 200533921, 276922881, 373301041, 492884401, 639128961, 815730721, 1026625681, 1275989841, 1568239201 (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 (5, -10, 10, -5, 1).

PROG

(MAGMA) [(10*n+9)^4: n in [0..40]]; // Vincenzo Librandi, Aug 31 2011

CROSSREFS

Sequence in context: A255629 A017080 A017164 * A017500 A017632 A209510

Adjacent sequences:  A017377 A017378 A017379 * A017381 A017382 A017383

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified January 20 10:09 EST 2022. Contains 350471 sequences. (Running on oeis4.)