33815

Appears in sequences

• Numbers k > 1 such that, in base 6, k and k^2 contain the same digits in the same proportion.at n=18A061660
• Number of partitions of n such that the least part occurs with even multiplicity.at n=43A096374
• Numbers k such that (266*10^k + 1)/3 is prime.at n=34A269303
• Least number x such that x^n has n digits equal to k. Case k = 7.at n=22A285454
• Number of integer partitions of n such that the dual of the multiset partition obtained by factoring each part into prime numbers is a (strict) antichain, also called T_1 integer partitions.at n=42A326977