id:A011264 - OEIS Search Results

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In the prime factorization of n, increment even powers and decrement odd powers (multiplicative).

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1, 1, 1, 8, 1, 1, 1, 4, 27, 1, 1, 8, 1, 1, 1, 32, 1, 27, 1, 8, 1, 1, 1, 4, 125, 1, 9, 8, 1, 1, 1, 16, 1, 1, 1, 216, 1, 1, 1, 4, 1, 1, 1, 8, 27, 1, 1, 32, 343, 125, 1, 8, 1, 9, 1, 4, 1, 1, 1, 8, 1, 1, 27, 128, 1, 1, 1, 8, 1, 1, 1, 108, 1, 1, 125, 8, 1, 1, 1, 32, 243, 1, 1, 8, 1, 1, 1, 4, 1, 27, 1, 8, 1, 1 (list; graph; listen)

	OFFSET	`1,4`
	CROSSREFS	`Cf. A011262.` `Sequence in context: A056201 A088842 A010152 this_sequence A066341 A010153 A133421` `Adjacent sequences: A011261 A011262 A011263 this_sequence A011265 A011266 A011267`
	KEYWORD	`easy,nonn,mult`
	AUTHOR	`Marc LeBrun (mlb(AT)well.com)`

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.

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