234914domain: NAppears in sequencesIndices of primes in sequence defined by A(0) = 79, A(k) = 10*A(k-1) - 81 for k > 0.at n=35A101130Expansion of Product_{j>=1} (1 + j*(-1 + Product_{k>=1} (1 + k*x^k))^j).at n=10A307566