|
%I #3 Mar 30 2012 18:37:03
%S 1,2,8,31,159,955,6677,51308,429868,3847548,36599474,366515450,
%T 3848812068,42154442638,480103999452,5666303543327,69139729751267,
%U 870092119451903,11272494698299169,150074841511853609
%N Row sums of triangle A128320.
%o (PARI)
%Y Cf. A128320 (triangle), A128321 (column 0), A128322 (column 1), A128323 (column 2); variant: A115084.
%K nonn
%O 0,2
%A _Paul D. Hanna_, Feb 25 2007
|
