59174

Appears in sequences

• Numbers of the form 5^j + 9^k, for j and k >= 0.at n=38A226829
• Numbers k such that (10^k - 13)/3 is prime.at n=22A280017
• Numbers k such that (2*10^k - 113)/3 is prime.at n=20A291922
• a(n) is the smallest nonnegative integer such that the sum of any nine ordered terms a(k), k<=n (repetitions allowed), is unique.at n=7A365305