83853

Appears in sequences

• a(n) is least k such that k and 2k are anagrams in base n (written in base 10).at n=31A023094
• Partial sums of A009927.at n=25A265038
• Growth series for affine Coxeter group (or affine Weyl group) D_7.at n=14A266762
• Numbers k that divide the k-th Apéry number (A005258).at n=30A372943