A019321 - OEIS

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A019321

Cyclotomic polynomials at x=3.

3, 2, 4, 13, 10, 121, 7, 1093, 82, 757, 61, 88573, 73, 797161, 547, 4561, 6562, 64570081, 703, 581130733, 5905, 368089, 44287, 47071589413, 6481, 3501192601, 398581, 387440173, 478297, 34315188682441 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	LINKS	`Index entries for cyclotomic polynomials, values at X`
	MAPLE	`with(numtheory, cyclotomic); f := n->subs(x=3, cyclotomic(n, x)); seq(f(i), i=0..64);`
	CROSSREFS	`Sequence in context: A033820 A095259 A137824 * A185390 A019116 A082493` `Adjacent sequences: A019318 A019319 A019320 * A019322 A019323 A019324`
	KEYWORD	`nonn`
	AUTHOR	`Simon Plouffe (simon.plouffe(AT)gmail.com)`

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Last modified February 17 18:41 EST 2012. Contains 206074 sequences.