24654domain: NAppears in sequencesNumber of binary phylogenetic trees with n labels.at n=5A006682Numbers k that, when expressed in base 5 and then interpreted in base 8, give a multiple of k.at n=39A062930Numbers k such that k^6 + 1091 is prime.at n=15A066386a(n) = n*(14*n - 1).at n=42A195024