id:A067553 - OEIS Search Results

Search: id:A067553

Displaying 1-1 of 1 results found.

page 1

Sum of products of terms in all partitions of n into odd parts.

+0
2

0, 1, 1, 4, 4, 9, 18, 25, 40, 76, 122, 178, 321, 472, 734, 1303, 1874, 2852, 4782, 6984, 10808, 17552, 25461, 38512, 61586, 90894, 135437, 213260, 312180, 463340, 728806, 1057468, 1562810, 2422394, 3511962, 5215671, 7985196 (list; graph; listen)

	OFFSET	`0,4`
	FORMULA	`G.f.: 1/Product_{k>=0} (1-(2k+1)x^(2*k+1)). - Vladeta Jovovic (vladeta(AT)eunet.rs), May 09 2003`
	CROSSREFS	`Cf. A006906, A022629, A000009.` `Sequence in context: A061886 A059815 A135065 this_sequence A112683 A117879 A069549` `Adjacent sequences: A067550 A067551 A067552 this_sequence A067554 A067555 A067556`
	KEYWORD	`easy,nonn`
	AUTHOR	`Naohiro Nomoto (n_nomoto(AT)yabumi.com), Jan 29 2002`

page 1

Search completed in 0.002 seconds

Last modified December 9 18:50 EST 2009. Contains 170568 sequences.

AT&T Labs Research