Triangle T(n,m) read by rows: the matrix product A130595 * A156919.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =8a(5) =1a(6) =1a(7) =33a(8) =33a(9) =1a(10) =1a(11) =112a(12) =378a(13) =112a(14) =1a(15) =1a(16) =353a(17) =2938a(18) =2938a(19) =353a(20) =1a(21) =1a(22) =1080a(23) =18987a(24) =44912a(25) =18987a(26) =1080a(27) =1a(28) =1a(29) =3265