1035529domain: NAppears in sequencesNumbers k such that k | 10^k + 1.at n=26A015958Divisors of 10^11 + 1.at n=13A027899Numbers k such that k^3 divides 10^(k^2) + 1.at n=10A128683Numbers k such that k^2 divides 10^k + 1.at n=8A292335