120073domain: NAppears in sequencesParent nodes of nonzero terms of A262509: a(n) = A049820(A262509(n)).at n=7A262510Number of states in the evolutionary spatial prisoner's dilemma with n players.at n=29A308620Values m that allow maximum period in the Blum-Blum-Shub x^2 mod m pseudorandom number generator.at n=14A338407