62460domain: NAppears in sequencesNumber of Dyck paths of length 2n with exactly 1 hill.at n=12A065601Numbers whose Euler totient function is equal to the sum of some fixed power of their digits.at n=13A269669Expansion of e.g.f. Product_{k>0} (1 - x^(3*k-2))^(-1/(3*k-2)).at n=8A362696