OFFSET
1,2
COMMENTS
Right border = mu(n), A008683.
Row sums = 1.
FORMULA
By rows, partial sums of A143317 terms starting from the right.
EXAMPLE
First few rows of the triangle:
1;
2, -1;
3, -1, -1;
4, -3, 0, 0;
5, -1, -1, -1, -1;
6, -6, -2, 1, 1, 1;
7, -1, -1, -1, -1, -1, -1;
...
CROSSREFS
KEYWORD
tabl,sign
AUTHOR
Gary W. Adamson, Aug 07 2008
EXTENSIONS
a(73) = 0, a(78) = 0 corrected and more terms from Georg Fischer, Jun 06 2023
STATUS
approved