Sequence A154696 adjusted to leading one:t(n,m)=A154696(n,m)-A154696(n,0)+1.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =60a(5) =1a(6) =1a(7) =656a(8) =656a(9) =1a(10) =1a(11) =5832a(12) =16464a(13) =5832a(14) =1a(15) =1a(16) =49496a(17) =302486a(18) =302486a(19) =49496a(20) =1a(21) =1a(22) =419412a(23) =4933332a(24) =10171944a(25) =4933332a(26) =419412a(27) =1a(28) =1a(29) =3593036