62893270

Appears in sequences

• a(n) = n! * [x^n] exp((n+2)*x)*(BesselI(0,2*x) - BesselI(1,2*x)).at n=8A292632
• Number of n-member subsets of [6*n] whose elements sum to a multiple of six.at n=8A318594
• Number of 8-member subsets of [8*n] whose elements sum to a multiple of n.at n=6A318629
• Number of 3-connected triangulations of a quadrilateral up to orientation-preserving isomorphisms with n interior nodes.at n=10A341924