OFFSET
0,2
LINKS
Seiichi Manyama, Rows n=0..139 of triangle, flattened
EXAMPLE
The table a(n,m) starts:
n\m 0 1 2 3 4
0: 1
1: -744, 1
2: 159768, -1488, 1
3: -36866976, 1069956, -2232, 1
4: 8507424792, -561444608, 2533680, -2976, 1
CROSSREFS
KEYWORD
sign,tabl
AUTHOR
Seiichi Manyama, Jun 26 2017
STATUS
approved