

A241039


Cyclotomic(n,2048).


1



1, 2047, 2049, 4196353, 4194305, 17600780175361, 4192257, 73823022692637345793, 17592186044417, 73786976303428141057, 17583600302081, 1298708349570020393652962442872833, 17592181850113
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OFFSET

0,2


COMMENTS

Are all terms composite? At least the first 10000 terms are.


LINKS

T. D. Noe, Table of n, a(n) for n = 0..300


MATHEMATICA

Table[Cyclotomic[k, 2048], {k, 0, 20}]


CROSSREFS

Cf. A019320A019331 (cyclotomic polynomials evaluated at 2..13).
Cf. A020500A020513 (cyclotomic polynomials evaluated at 1, 2..13, 1).
Cf. A117544 (least k such that cyclotomic(n,k) is prime).
Cf. A117545 (least k such that cyclotomic(k,n) is prime).
Sequence in context: A024021 A298756 A145590 * A278353 A038462 A001262
Adjacent sequences: A241036 A241037 A241038 * A241040 A241041 A241042


KEYWORD

nonn


AUTHOR

T. D. Noe, Apr 15 2014


STATUS

approved



