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A020520 12th cyclotomic polynomial evaluated at powers of 2. 0
1, 13, 241, 4033, 65281, 1047553, 16773121, 268419073, 4294901761, 68719214593, 1099510579201, 17592181850113, 281474959933441, 4503599560261633, 72057593769492481, 1152921503533105153 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

MAPLE

with(numtheory, cyclotomic):seq(cyclotomic(12, 2^i), i=0..24);

CROSSREFS

Sequence in context: A000824 A181035 A157969 * A203156 A049665 A196665

Adjacent sequences:  A020517 A020518 A020519 * A020521 A020522 A020523

KEYWORD

nonn

AUTHOR

Simon Plouffe (simon.plouffe(AT)gmail.com)

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Last modified February 14 17:52 EST 2012. Contains 205651 sequences.