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A333289
Irregular triangle read by rows: coefficients a_{r,j} (r>=1, j>=0) arising from an expansion of the partition function.
1
1, -1, -1, 1, 0, -1, 2, -1, -1, 2, -1, 0, 1, -2, 1, 1, -2, 0, 1, 1, -1, 1, -1, -2, 3, -1, -1, 1, 1, 1, -2, -1, 0, -1, 3, -1, 1, -1, 0, 1, -2, 1
OFFSET
1,7
LINKS
EXAMPLE
Triangle begins:
1,
-1,
-1,1,
0,-1,2,-1,
-1,2,-1,0,1,-2,1,
1,-2,0,1,1,-1,1,-1,-2,3,-1,
-1,1,1,1,-2,-1,0,-1,3,-1,1,-1,0,1,-2,1,
...
CROSSREFS
Cf. A333290.
Sequence in context: A282716 A167194 A185018 * A099075 A366835 A364312
KEYWORD
sign,tabf,more
AUTHOR
N. J. A. Sloane, Mar 20 2020.
STATUS
approved