OFFSET
1,4
LINKS
Eric Weisstein's World of Mathematics, Graph Path.
Eric Weisstein's World of Mathematics, Rook Graph.
EXAMPLE
Array begins:
==============================================
m\n| 1 2 3 4 5 ...
---+------------------------------------------
1 | 0 1 6 30 160 ...
2 | 1 12 129 1984 45945 ...
3 | 6 129 4536 310542 38298270 ...
4 | 30 1984 310542 111933456 ...
5 | 160 45945 38298270 ...
...
CROSSREFS
KEYWORD
AUTHOR
Andrew Howroyd, Feb 25 2023
STATUS
approved