163496
domain: N
Appears in sequences
- Number of nonintersecting rook paths joining opposite corners of 4 X n board.at n=7A007786
- Triangle of self-avoiding rook paths joining opposite corners of n X k board.at n=31A064297
- Square array read by antidiagonals of self-avoiding rook paths joining opposite corners of n X k board.at n=58A064298
- Square array read by antidiagonals of self-avoiding rook paths joining opposite corners of n X k board.at n=62A064298