59031
domain: N
Appears in sequences
- Wiener number of n-hexagonal triangle.at n=9A033544
- a(n) = 729*n^2 - 2*n.at n=8A158394
- Number of partitions of n for which 2*(number of distinct parts) <= (number of parts).at n=45A237363
- a(n) = n^5 - 2n.at n=9A242436
- Start with 443; if even, divide by 2; if odd, add next three primes: Orbit of 443 under iterations of A174221, the "PrimeLatz" map.at n=38A293978
- For 1<=x<=n, 1<=y<=n, write gcd(x,y) = u*x+v*y with u,v minimal; a(n) = n^4*s, where s is the population variance of the values of u.at n=11A345687
- Numbers k such that one of k-A001414(k) and k+A001414(k) is a prime and the other is the square of a prime.at n=19A358002
- Cyclic cubic conductors associated with closed Andozhskii groups.at n=0A359310
- Numbers k such that A075255(k) is the square of a prime.at n=38A386954