OFFSET
1,2
EXAMPLE
a(3) = 301, by finite differences, left border, 3rd term; where A000594 = (1, -24, 252, -1472, 4830, ...).
1,.... -24,....252,...
..-25,....276,...
......301...
MATHEMATICA
a[n_] := Sum[(-1)^(n-k) * Binomial[n-1, k-1] * RamanujanTau[k], {k, 1, n}]; Array[a, 30] (* Amiram Eldar, Jan 08 2025 *)
CROSSREFS
KEYWORD
sign
AUTHOR
Gary W. Adamson, Feb 28 2007
STATUS
approved
