OFFSET
0,5
LINKS
Seiichi Manyama, Antidiagonals n = 0..139, flattened
EXAMPLE
Square array begins:
1, 1, 1, 1, 1, 1, 1, ...
0, 2, 2, 2, 2, 2, 2, ...
0, 2, 4, 4, 4, 4, 4, ...
0, 2, 6, 8, 8, 8, 8, ...
0, 2, 8, 12, 14, 14, 14, ...
0, 2, 10, 18, 22, 24, 24, ...
0, 2, 12, 26, 34, 38, 40, ...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Seiichi Manyama, Jul 11 2018
STATUS
approved