id:A068782 - OEIS Search Results

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Lesser of two consecutive numbers each divisible by a fourth power.

+0
5

0, 80, 624, 1215, 1376, 2400, 2511, 2672, 3807, 3968, 4374, 5103, 5264, 6399, 6560, 7695, 7856, 8991, 9152, 9375, 10287, 10448, 10624, 11583, 11744, 12879, 13040, 14175, 14336, 14640, 15471, 15632, 16767, 16928, 18063, 18224, 19359, 19375 (list; graph; listen)

	OFFSET	`0,2`
	EXAMPLE	`80 is a term as 80 and 81 both are divisible by 2^4 and 3^4 respectively.`
	MATHEMATICA	`Select[ Range[2, 25000], Max[ Transpose[ FactorInteger[ # ]] [[2]]] > 3 && Max[ Transpose[ FactorInteger[ # + 1]] [[2]]] > 3 &]`
	CROSSREFS	`Cf. A068780, A068781, A068140, A068783, A068784, A068785.` `Sequence in context: A045657 A085774 A107624 this_sequence A062911 A024392 A052519` `Adjacent sequences: A068779 A068780 A068781 this_sequence A068783 A068784 A068785`
	KEYWORD	`nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), Mar 04 2002`

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Last modified September 4 21:24 EDT 2008. Contains 143414 sequences.

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