-8317

Appears in sequences

• Define a square array B(m,n) (m>=0, n>=0) by B(n, n) = A212196(n)/A181131(n), B(n, n+1) = -A212196(n)/A181131(n), B(m, n) = B(m, n-1) + B(m+1, n-1); a(n) = numerator of B(0,n).at n=15A240776
• Expansion of (1-q)^k/Product_{j=1..k} (1-q^j) for k=12.at n=29A275643