A152799 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

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”).

Other ways to Give

A152799

Column 2 of triangle A152798; first differences of A122889.

%I #2 Mar 30 2012 18:37:15

%S 1,1,3,6,15,40,113,348,1148,4045,15203,60710,256688,1145887,5386283,

%T 26590338,137537012,743766652,4196681423,24661702224,150676068558,

%U 955611495432,6281965526173,42745748797360,300690981532778

%N Column 2 of triangle A152798; first differences of A122889.

%Y Cf. A152798, A122889.

%K nonn

%O 0,3

%A _Paul D. Hanna_, Dec 23 2008