OFFSET
1,3
COMMENTS
LINKS
EXAMPLE
Triangle begins:
1
1
2 -1
-1 1
3 -3 1
-3 5 -2
4 -2 -4 4 -1
1 -2 1
-2 3 2 -4 1
-4 2 7 -7 2
5 -5 -5 5 5 -5 1
4 -4 -7 10 -3
6 -6 -6 -3 2 6 12 -9 -6 6 -1
-5 9 5 -7 -9 9 -2
-5 5 11 -11 -8 10 -2
-1 1 2 -3 1
7 -7 -7 -7 14 7 7 7 -7 -7 -21 14 7 -7 1
5 -7 -11 14 10 -14 3
For example, row 10 gives: m(31) = -4h(4) + 2h(22) + 7h(31) - 7h(211) + 2h(1111).
CROSSREFS
KEYWORD
sign,tabf
AUTHOR
Gus Wiseman, Nov 20 2018
STATUS
approved