id:A085561 - OEIS Search Results

Search: id:A085561

Displaying 1-1 of 1 results found.

page 1

Number of prime divisors of the partition numbers (counted with multiplicity).

+0
2

0, 0, 1, 1, 1, 1, 1, 2, 2, 3, 3, 4, 2, 1, 4, 5, 3, 4, 3, 4, 3, 6, 3, 2, 5, 3, 5, 4, 4, 3, 4, 3, 4, 5, 3, 4, 1, 3, 4, 7, 5, 4, 3, 6, 4, 3, 4, 5, 3, 4, 3, 4, 5, 4, 5, 5, 3, 3, 5, 6, 3, 5, 5, 3, 5, 2, 9, 2, 5, 3, 8, 3, 3, 3, 7, 8, 2, 1, 5, 5, 6, 2, 6, 3, 6, 3, 5, 2, 5, 5, 2, 3, 2, 2, 8, 2, 15, 7, 5, 4, 6, 3, 3, 5, 4 (list; graph; listen)

	OFFSET	`0,8`
	MAPLE	`with(numtheory):with(combinat):a:=proc(n) if n=0 then 0 else bigomega(numbpart(n)) fi end: seq(a(n), n=0..104); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Apr 11 2008`
	CROSSREFS	`Cf. A001222, A000041.` `Sequence in context: A071456 A071505 A071508 this_sequence A116370 A106486 A106494` `Adjacent sequences: A085558 A085559 A085560 this_sequence A085562 A085563 A085564`
	KEYWORD	`nonn`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), Jul 05 2003`

page 1

Search completed in 0.002 seconds

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research