Array read by antidiagonals: T(m, n) is the number of simple paths from corner to diagonally opposite corner on an m X n grid with king moves allowed.
A329118
Array read by antidiagonals: T(m, n) is the number of simple paths from corner to diagonally opposite corner on an m X n grid with king moves allowed.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =5a(5) =1a(6) =1a(7) =24a(8) =24a(9) =1a(10) =1a(11) =116a(12) =235a(13) =116a(14) =1a(15) =1a(16) =560a(17) =2922a(18) =2922a(19) =560a(20) =1a(21) =1a(22) =2704a(23) =38169a(24) =96371a(25) =38169a(26) =2704a(27) =1a(28) =1a(29) =13056
External references
- oeis: A329118