179869domain: NAppears in sequencesa(0) = 0, a(1) = 1. For n >= 2, a(n) = a(n-1)/(n-1) if n-1 divides a(n-1); otherwise, a(n) = a(n-1) + a(n-2).at n=47A343376Terms of A343376 that are divisible by their indices.at n=7A344709