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A261471 Cyclotomic polynomial value Phi(6,n!). 1

%I #11 Aug 20 2015 16:34:06

%S 1,1,3,31,553,14281,517681,25396561,1625662081,131681531521,

%T 13168185811201,1593350882323201,229442532323558401,

%U 38775788037405619201,7600054456464819148801,1710012252722891749632001,437763136697374129754112001,126513546505546814497787904001

%N Cyclotomic polynomial value Phi(6,n!).

%H Robert Price, <a href="/A261471/b261471.txt">Table of n, a(n) for n = 0..100</a>

%H OEIS Wiki, <a href="https://oeis.org/wiki/Cyclotomic Polynomials at x=n, n! and sigma(n)">Cyclotomic Polynomials at x=n, n! and sigma(n)</a>

%F a(n) = A002061(n!).

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

%o (PARI) vector(20, n, n--; polcyclo(6, n!)) \\ _Michel Marcus_, Aug 20 2015

%Y Cf. A002061, A200906, A259264, A259265.

%K nonn

%O 0,3

%A _Robert Price_, Aug 20 2015

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Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)