OFFSET
1,5
EXAMPLE
Triangle begins:
n\k | 0 1 2 3 4 5 6 7 8 9
----+---------------------------------------
1 | 1 1
2 | 1 1 2 2 0
3 | 1 3 12 38 108 174 204 153 57 15
CROSSREFS
KEYWORD
nonn,tabf,more
AUTHOR
Álvar Ibeas, Jul 31 2018
STATUS
approved