T(n,m) equals number of solid partitions of n containing m plane partitions.

Terms

a(0) =1a(1) =3a(2) =1a(3) =6a(4) =3a(5) =1a(6) =13a(7) =9a(8) =3a(9) =1a(10) =24a(11) =22a(12) =9a(13) =3a(14) =1a(15) =48a(16) =54a(17) =25a(18) =9a(19) =3a(20) =1a(21) =86a(22) =120a(23) =63a(24) =25a(25) =9a(26) =3a(27) =1a(28) =160a(29) =267