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A015145
Triangle of (Gaussian) q-binomial coefficients for q=-20.
0
1, 1, 1, 1, -19, 1, 1, 381, 381, 1, 1, -7619, 152781, -7619, 1, 1, 152381, 61104781, 61104781, 152381, 1, 1, -3047619, 24442064781, -488777143219, 24442064781, -3047619, 1, 1, 60952381, 9776822864781, 3910241587816781, 3910241587816781
OFFSET
0,5
CROSSREFS
Sequence in context: A174040 A176078 A022182 * A040369 A040370 A040368
KEYWORD
sign,tabl,easy
STATUS
approved