OFFSET
0,14
LINKS
Seiichi Manyama, Antidiagonals n = 0..139, flattened
FORMULA
E.g.f. of column k: exp((Sum_{j=1..k-1} x^j)/(x^k - 1)).
EXAMPLE
Square array begins:
1, 1, 1, 1, 1, ...
0, -1, -1, -1, -1, ...
0, 1, -1, -1, -1, ...
0, -7, 5, -1, -1, ...
0, 25, -23, 25, 1, ...
0, -181, -41, -101, 139, ...
CROSSREFS
KEYWORD
sign,tabl
AUTHOR
Seiichi Manyama, Oct 11 2017
STATUS
approved