login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A093904
Duplicate of A093344.
0
0, 1, 4, 17, 84, 485, 3236, 24609, 210572, 2004749, 21033900, 241237001
OFFSET
1,3
CROSSREFS
Sequence in context: A052315 A369476 A200716 * A093344 A087316 A104979
KEYWORD
dead
STATUS
approved