OFFSET
0,4
LINKS
Kyu-Hwan Lee, Se-jin Oh, Catalan triangle numbers and binomial coefficients, arXiv:1601.06685 [math.CO], 2016.
EXAMPLE
Triangle begins:
1,
1,1,
2,0,1,
2,2,-1,1,
4,0,3,-2,1,
4,4,-3,5,-3,1,
8,0,7,-8,8,-4,1,
8,8,-7,15,-16,12,-5,1,
16,0,15,-22,31,-28,17,-6,1,
16,16,-15,37,-53,59,-45,23,-7,1,
32,0,31,-52,90,-112,104,-68,30,-8,1,
...
CROSSREFS
KEYWORD
sign,tabl
AUTHOR
N. J. A. Sloane, Dec 07 2016
STATUS
approved