OFFSET
1,4
COMMENTS
The partition triangle A026794 * [1, 0, -1, -2, -4, -5,...] = [1, 1, 1, 1,...].
FORMULA
Row sums of triangle A161363.
EXAMPLE
a(4) = sum of row 4 terms, triangle A161363: (-2, -1, 0, 1).
CROSSREFS
KEYWORD
sign
AUTHOR
Gary W. Adamson, Jun 07 2009
EXTENSIONS
a(15)-a(43) from Alois P. Heinz, Jun 05 2023
STATUS
approved