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”).

A060079
Duplicate of A052502.
0
1, 2, 40, 2240, 246400, 44844800, 12197785600, 4635158528000, 2345390215168000
OFFSET
0,2
CROSSREFS
Sequence in context: A163826 A000816 A000819 * A052502 A209289 A246742
KEYWORD
dead
STATUS
approved