386389
domain: N
Appears in sequences
- a(n) = Product of k primes in arithmetic progression with common difference 6, otherwise a(n) = prime(n).at n=15A120313
- Products of three consecutive primes of the form 6n+1 (see A002476).at n=7A154728
- S_11 sequence in partition of integers > 1 described in A240521.at n=23A241024
- Product of the n-th sexy prime triple.at n=4A286217
- Products of sexy prime triples: sphenic numbers with prime factorization (p - 6)*p*(p + 6).at n=8A366867
- Maximum word length generated by acyclic context-free grammar in Greibach normal form whose grammar size is at most n.at n=45A389642