OFFSET
0,2
LINKS
Veronika Irvine, Lace Tessellations: A mathematical model for bobbin lace and an exhaustive combinatorial search for patterns, PhD Dissertation, University of Victoria, 2016.
EXAMPLE
Triangle begins:
1,
2,1,1,
8,6,5,2,1,
38,33,27,16,9,3,1,
196,180,150,104,65,32,14,4,1,
1052,990,845,635,430,251,130,55,20,5,1,
5774,5502,4797,3786,2721,1752,1016,516,231,86,27,6,1,
32146,30863,27377,22344,16793,11543,7252,4117,2107,952,378,126,35,7,1,
...
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
N. J. A. Sloane, Aug 19 2017
STATUS
approved