160002domain: NAppears in sequencesa(1)=0, a(n) is the smallest nonprime > (n-1)^smallest digit of a(n-1).at n=20A158320Expansion of Product_{k>=1} 1/(1+x^k)^(k^5) in powers of x.at n=7A284899Solution of the complementary equation a(n) = a(n-1) + a(n-2) - b(n-1) + 6, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.at n=24A294413