id:A050382 - OEIS Search Results

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Number of ordered factorizations of n into primes by prime signature: A008480(A025487).

+0
2

1, 1, 1, 2, 1, 3, 1, 4, 6, 1, 6, 5, 12, 1, 10, 6, 20, 1, 15, 30, 7, 24, 20, 30, 1, 21, 60, 8, 60, 35, 42, 1, 28, 105, 9, 120, 56, 90, 56, 1, 140, 36, 180, 70, 168, 10, 210, 84, 210, 72, 1, 280, 45, 120, 420, 126, 252, 11, 336, 120, 420, 90, 1, 504, 55, 360, 840, 210, 560, 360 (list; graph; listen)

	OFFSET	`1,4`
	CROSSREFS	`Sequence in context: A142878 A082904 A034868 this_sequence A054072 A110977 A069230` `Adjacent sequences: A050379 A050380 A050381 this_sequence A050383 A050384 A050385`
	KEYWORD	`nonn,easy`
	AUTHOR	`Christian G. Bower (bowerc(AT)usa.net), Nov 15 1999.`
	EXTENSIONS	`More terms from Don Reble (djr(AT)nk.ca), Nov 02 2001`

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Last modified December 4 14:15 EST 2008. Contains 151279 sequences.

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