OFFSET
1,5
REFERENCES
C. E. Larson and N. Van Cleemput, Forcing Independence, Croatica Chemica Acta, Vol. 86, No. 4, Dec. 2013, 469-475.
EXAMPLE
Triangle begins:
1
1
1 1
2 4
8 11 2
35 68 9
252 524 75 2
2994 7161 934 28
68665 171684 20296 432 3
3013075 7849829 840786 12766 115
...
CROSSREFS
KEYWORD
nonn,tabf,more
AUTHOR
N. J. A. Sloane, Apr 24 2015
STATUS
approved