57046

Appears in sequences

• Number of equivalence classes of base-3 necklaces of length n, where necklaces are considered equivalent under both rotations and permutations of the symbols.at n=14A002076
• Number of integer partitions of n whose Durfee square has sides of even size.at n=46A274523
• Numbers n such that phi(n) = phi(n+11), with Euler's totient function phi = A000010.at n=33A276504