id:A063708 - OEIS Search Results

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Cyclotomic polynomials Phi_n at x=phi divided by sqrt(5) and ceiled up (where phi = tau = (sqrt(5)+1)/2).

+0
5

1, 1, 2, 3, 2, 8, 1, 21, 4, 11, 3, 144, 3, 377, 6, 12, 22, 2584, 7, 6765, 16, 75, 35, 46368, 19, 7436, 90, 2619, 105, 832040, 26, 2178309, 988, 3400, 611, 20161, 137, 39088169, 1598, 23229, 862, 267914296, 183, 701408733, 4896, 35921, 10947, 4807526976 (list; graph; listen)

	OFFSET	`0,3`
	MAPLE	`with(numtheory); Phi_at_x := (n, y) -> subs(x=y, cyclotomic(n, x)); [seq(ceil(evalf(simplify(Phi_at_x(j, (sqrt(5)+1)/2))/(sqrt(5)))), j=0..120)];`
	CROSSREFS	`A063707, A051258, A063704, A063706.` `Sequence in context: A008317 A139011 A152297 this_sequence A096488 A011280 A136193` `Adjacent sequences: A063705 A063706 A063707 this_sequence A063709 A063710 A063711`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen Aug 03 2001`

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.

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