OFFSET
0,10
LINKS
Alois P. Heinz, Antidiagonals n = 0..140, flattened
EXAMPLE
Square array A(n,k) begins:
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
5, 5, 1, 0, 0, 0, 0, 0, 0, 0, ...
0, 0, 6, 1, 0, 1, 0, 0, 0, 0, ...
0, 0, 20, 10, 0, 4, 0, 1, 0, 0, ...
0, 0, 50, 50, 5, 20, 5, 6, 0, 0, ...
0, 0, 105, 175, 56, 80, 56, 35, 0, 5, ...
0, 0, 196, 490, 364, 315, 364, 168, 0, 49, ...
0, 0, 336, 1176, 1800, 1176, 1800, 750, 12, 280, ...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Alois P. Heinz, Jun 11 2014
STATUS
approved