-19619

Appears in sequences

• a(n) = 4^n-n^9.at n=3A024045
• Expansion of exp( Sum_{n>=1} -A283535(n)/n*x^n ) in powers of x.at n=3A283536
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1-x^j)^(j^(k*j)) in powers of x.at n=24A283675
• Main diagonal of A283675.at n=3A283720
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1-j^(k*j)*x^j) in powers of x.at n=24A294653
• a(n) = n! * Sum_{k=0..floor(n/2)} (-n)^k * binomial(n-k,k)/(n-k)!.at n=6A362282