57666

Appears in sequences

• Consider all integer triples (i,j,k), j,k>0, with i^3=j^3+binomial(k+2,3), ordered by increasing i; sequence gives i values.at n=28A054234
• Numbers k such that k and k^2 use only the digits 2, 3, 5, 6 and 7.at n=26A137080