52586

Appears in sequences

• Numbers n such that 2*p(n)+3, 2*p(n+1)+3, 2*p(n+2)+3 are consecutive primes, where p(i) denotes the i-th prime.at n=31A088066
• Number of bridged bicyclic skeletons with n carbon atoms (see Parks et al. for precise definition).at n=10A121330
• Even terms in A247665 in order of appearance.at n=23A248379
• Number of sets of exactly ten positive integers <= n having a square element sum.at n=13A281870