Array read by antidiagonals: number of ways of dividing an n X m rectangle into integer-sided rectangles.

A116694

Array read by antidiagonals: number of ways of dividing an n X m rectangle into integer-sided rectangles.

Terms

    a(0) =1a(1) =2a(2) =2a(3) =4a(4) =8a(5) =4a(6) =8a(7) =34a(8) =34a(9) =8a(10) =16a(11) =148a(12) =322a(13) =148a(14) =16a(15) =32a(16) =650a(17) =3164a(18) =3164a(19) =650a(20) =32a(21) =64a(22) =2864a(23) =31484a(24) =70878a(25) =31484a(26) =2864a(27) =64a(28) =128a(29) =12634

External references