38686

Appears in sequences

• Consider the family of multigraphs enriched by the species of trees. Sequence gives number of those multigraphs with n labeled edges.at n=6A099716
• Numbers k such that 7*10^k - 9 is prime.at n=27A103048
• Number of relatively prime strict compositions of n with no 1's.at n=36A337451
• Radicands of pure cubic number fields of type BETA and subtype M0.at n=39A363699