152409600

Appears in sequences

• Number of identity bracelets with n labeled beads of 4 colors.at n=7A032339
• a(n) = n! * number of partitions of n.at n=10A053529
• Product of terms of continued fraction expansion of (3/2)^n.at n=31A071337
• Irregular triangle read by rows: coefficients of Laplace transform of a Bernoulli expansion: LaplaceTransform[t*Exp[x*t]/(Exp[t] - 1), t, 1/t] = Zeta[2,1+1/t-x]->shifted to Zeta[4,1+1/t-x].at n=36A137496
• A triangular sequence of coefficients from a Laplace Transform of a Bernoulli expansion function: LaplaceTransform[t*Exp[x*t]/(Exp[t] - 1), t, 1/t] = Zeta[2,1+1/t-x]->shifted to Zeta[6,1+1/t-x].at n=23A137499
• Triangular sequence of coefficients of p(x,t) = t*exp(3*x*t - t^2)/(exp(t) - 1).at n=28A137784
• Triangular array read by rows: T(n,k) is the number of simple labeled graphs on n nodes with unicyclic components having exactly k nodes with degree 1; n>=3, 0<=k<=n-3.at n=34A217763
• a(n) = [n/2]!*[(n+1)/2]!*C([n/2],1)*C([(n+1)/2],1).at n=12A226282
• Denominators of the polynomials A375252 (polynomial part of the partition function restricted to partitions of the integer x with parts in (1,2,...,n)).at n=6A375251