47392

Appears in sequences

• Number of homogeneous primitive partition identities of degree 6 with largest part n.at n=20A007344
• Powers of fifth root of 17 rounded down.at n=19A018162
• Powers of fifth root of 17 rounded to nearest integer.at n=19A018163
• Triangle, read by rows, where T(n,k) = T(n,k-1) + n*T(n-1,k-1) for n>0 and k>0, with T(n,0) = T(n-1,n-1) for n>0 and T(0,0) = 1.at n=26A132007
• E.g.f. satisfies: A(x) = Sum_{n>=0} x^n/n! * A(x)^(n(n+1)/2).at n=6A155805
• First 5-digit number to appear n times in the decimal expansion of Pi.at n=14A277171
• Number of aperiodic necklaces (Lyndon words) with k<=5 black beads and n-k white beads.at n=50A277629
• Number of compositions (ordered partitions) of n into nonprime squarefree parts (A000469).at n=40A290137
• Number of triangular regions in a "frame" of size n X n (see Comments in A331776 for definition), divided by 4.at n=26A332595