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A261471 Cyclotomic polynomial value Phi(6,n!). 1
1, 1, 3, 31, 553, 14281, 517681, 25396561, 1625662081, 131681531521, 13168185811201, 1593350882323201, 229442532323558401, 38775788037405619201, 7600054456464819148801, 1710012252722891749632001, 437763136697374129754112001, 126513546505546814497787904001 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Robert Price, Table of n, a(n) for n = 0..100

OEIS Wiki, Cyclotomic Polynomials at x=n, n! and sigma(n)

FORMULA

a(n) = A002061(n!).

MATHEMATICA

Table[Cyclotomic[6, n!], {n, 0, 200}]

PROG

(PARI) vector(20, n, n--; polcyclo(6, n!)) \\ Michel Marcus, Aug 20 2015

CROSSREFS

Cf. A002061, A200906, A259264, A259265.

Sequence in context: A327227 A245109 A121563 * A273378 A266487 A229258

Adjacent sequences:  A261468 A261469 A261470 * A261472 A261473 A261474

KEYWORD

nonn

AUTHOR

Robert Price, Aug 20 2015

STATUS

approved

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Last modified March 3 09:46 EST 2021. Contains 341760 sequences. (Running on oeis4.)