login
A114918
Number of partitions of {1,..,n} into parts of sizes that are multiples of 2 and 3.
1
1, 0, 1, 1, 4, 10, 41, 140, 659, 2885, 14956, 77990, 452409, 2678676, 17176251, 113458801, 795016044, 5760341506, 43802563937, 344138100628, 2817486388739, 23809341016525, 208552149482436, 1882541647472398, 17549345518850193
OFFSET
0,5
FORMULA
E.g.f.: exp(SUM{k>0 is a multiple of 2 or 3} (x^k/k!)).
CROSSREFS
Sequence in context: A355993 A220817 A346889 * A224488 A149213 A149214
KEYWORD
nonn
AUTHOR
Christian G. Bower, Jan 06 2006
STATUS
approved