OFFSET
1,8
COMMENTS
LINKS
EXAMPLE
Triangle begins:
1
1
-1 1
0 1
1 -2 1
0 -1 1
-1 1 2 -3 1
0 0 1
0 1 0 -2 1
0 0 1 -2 1
1 -2 -2 3 3 -4 1
0 0 0 -1 1
-1 2 2 1 -1 -3 -6 6 4 -5 1
0 -1 0 1 2 -3 1
0 0 -1 2 1 -3 1
0 0 0 0 1
1 -2 -2 -2 6 3 3 3 -4 -4 -12 10 5 -6 1
0 0 0 1 0 -2 1
For example, row 14 gives: h(41) = -e(41) + e(221) + 2e(311) - 3e(2111) + e(11111).
CROSSREFS
KEYWORD
sign,tabf
AUTHOR
Gus Wiseman, Nov 20 2018
STATUS
approved