54783domain: NAppears in sequencesNumber of closed walks of length n on the Petersen graph rooted at a given vertex.at n=12A091000a(1) = 1. If a(n) is prime, a(n+1) = 2*a(n); otherwise, a(n+1) = 2*a(n) + 1.at n=15A125049Number of partitions of n with even minimal part and odd maximal part.at n=46A325344