Sequence A154647 adjusted to leading ones:t(n,m)=A154647(n,m)-A154647(n,0)+1.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =18a(5) =1a(6) =1a(7) =165a(8) =165a(9) =1a(10) =1a(11) =1268a(12) =3406a(13) =1268a(14) =1a(15) =1a(16) =9113a(17) =51963a(18) =51963a(19) =9113a(20) =1a(21) =1a(22) =63718a(23) =692343a(24) =1434448a(25) =692343a(26) =63718a(27) =1a(28) =1a(29) =440989