68425

Appears in sequences

• A triangle sequence of matrix polynomials: M(d)=Table[If[ m == n, n!, 1], {n, 1, d}, {m, 1, d}].Table[If[ m == n, d!/n!, -1], {n, 1, d}, {m, 1, d}].at n=10A158419
• Integers i such that the equation A088387(i) = p has N > 1 solutions in the interval prevprime(i)..nextprime(i).at n=39A308617
• Integers k such that the equation A034699(k)=x has more than one solution in the range [prevprime(k), nextprime(k)].at n=5A308752
• Number of nonisomorphic 2-connected circle graphs of order n.at n=8A318188
• a(n) = n! * Sum_{k=0..n} k^3 / k!.at n=7A337001
• Square array T(n,k), n>=0, k>=0, read by antidiagonals, where T(n,k) = n! * Sum_{j=0..n} j^k/j!.at n=62A337085
• The denominators of the semiderivative of the Bernoulli polynomials at x = 1 and normalized by sqrt(Pi).at n=13A346710
• Denominators of a fractional order v differentiation of the Bernoulli polynomials with v = 1/2, evaluated at x = 1 and normalized by sqrt(Pi).at n=13A346712
• Nonsquarefree numbers k such that A370681(k) = A071324(k).at n=1A370683