2225964domain: NAppears in sequencesRank of (1,1,...,1) (n 1's) when {0,1,2,...}^n is lexicographically ordered.at n=11A057553Least number k such that sigma_n(k) > sigma_n(k+1), where sigma_n(k) = sum of the n-th powers of the divisors of k.at n=17A158661