OFFSET
0,5
EXAMPLE
Triangle starts:
[0] 1;
[1] 1, 1;
[2] 1, 2, 1;
[3] 1, 5, 4, 1;
[4] 1, 16, 21, 7, 1;
[5] 1, 65, 142, 63, 11, 1;
[6] 1, 326, 1201, 709, 151, 16, 1;
[7] 1, 1957, 12336, 9709, 2521, 311, 22, 1;
[8] 1, 13700, 149989, 157971, 50045, 7186, 575, 29, 1;
MAPLE
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Peter Luschny, Apr 14 2024
STATUS
approved