Row sums of triangle A202917.

Terms

a(0) =1a(1) =2a(2) =8a(3) =4a(4) =132a(5) =24a(6) =1556a(7) =88a(8) =5364a(9) =168a(10) =5612a(11) =136a(12) =1128168a(13) =28656a(14) =86804a(15) =1672a(16) =3434920a(17) =48080a(18) =173886368a(19) =2462176a(20) =4093653652a(21) =62126504a(22) =4292224444a(23) =10991336a(24) =182512332988a(25) =4948498616