32219

Appears in sequences

• Number of ways to color vertices of a pentagon using <= n colors, allowing only rotations.at n=11A054620
• Numbers n such that sigma(n+1) = 2*sigma(n-1).at n=5A067134
• (prime(n)*(prime(n+1)-1) + (prime(n)-1)*prime(n+1)) / 2.at n=39A099909
• Number of complete partitions of n.at n=41A126796
• Numbers k such that (10^(k+4)*7 - 36763)/9 is prime (k > 0).at n=15A265309
• Indices i where a run of nonzero values starts in A305671.at n=29A305672
• Number of conjugacy classes for a non-abelian group of order p^3, where p is prime: a(n) = p^2 + p - 1 where p = prime(n).at n=40A319597
• Products of three distinct strong primes.at n=33A363782