1000010044

Appears in sequences

• Number of ways to color vertices of a 10-gon using <= n colors, allowing only rotations.at n=10A054624
• Number of n-bead necklaces with 10 colors.at n=10A054629
• T(n,k) = Sum_{d|k} phi(d)*n^(k/d)/k, triangle read by rows, T(n,k) for n >= 1 and 1 <= k <= n.at n=54A054630
• Number of equivalence classes of n-valued Post functions of 1 variable under action of complementing group C(1,n).at n=9A056665