634267domain: NPropertiesPrimalityPrimeyesAppears in sequencesNumber of finite sequences b with b(0) = 1, b(i+1) = b(i)+d where d|b(i), ending with n.at n=29A122205Number of finite sequences b with b(0) = 1, b(i+1) = b(i)+d where d|b(i), ending with n.at n=30A122205Prime numbersat n=51659