Array read by antidiagonals: T(m,n) is the number of (undirected) Hamiltonian paths in the m X n grid graph.
A332307
Array read by antidiagonals: T(m,n) is the number of (undirected) Hamiltonian paths in the m X n grid graph.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =4a(5) =1a(6) =1a(7) =8a(8) =8a(9) =1a(10) =1a(11) =14a(12) =20a(13) =14a(14) =1a(15) =1a(16) =22a(17) =62a(18) =62a(19) =22a(20) =1a(21) =1a(22) =32a(23) =132a(24) =276a(25) =132a(26) =32a(27) =1a(28) =1a(29) =44
External references
- oeis: A332307