Square array T(n,k), n >= 2, k >= 2, read by antidiagonals, where T(n,k) is the number of self-avoiding closed paths in the n X k grid graph which pass through all vertices on four (left, right, upper, lower) sides of the graph.
A333758
Square array T(n,k), n >= 2, k >= 2, read by antidiagonals, where T(n,k) is the number of self-avoiding closed paths in the n X k grid graph which pass through all vertices on four (left, right, upper, lower) sides of the graph.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =3a(8) =3a(9) =1a(10) =1a(11) =5a(12) =11a(13) =5a(14) =1a(15) =1a(16) =11a(17) =36a(18) =36a(19) =11a(20) =1a(21) =1a(22) =21a(23) =122a(24) =191a(25) =122a(26) =21a(27) =1a(28) =1a(29) =43
External references
- oeis: A333758