Row sums of triangle A110141.

Terms

a(0) =1a(1) =1a(2) =4a(3) =11a(4) =43a(5) =161a(6) =901a(7) =5579a(8) =43206a(9) =378360a(10) =3742738a(11) =40853520a(12) =488029621a(13) =6323154547a(14) =88308425755