67128

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 11.at n=29A031689
• Numbers k divisible by at least one nontrivial permutation (rearrangement) of the digits of k, excluding all permutations that result in digit loss.at n=12A090056
• Absolute discriminants of imaginary quadratic number fields with elementary bicyclic 5-class group (5,5).at n=20A359871