395641

Appears in sequences

• Squares for which both the sum of the digits and the product of the digits is a triangular number.at n=33A118490
• Squares k such that, if k has d digits, k has at least one digit in common with every other d-digit square.at n=21A173943
• Square numbers with at least one digit in common with any other positive square number.at n=11A182657
• Number of 0..6 arrays of length n with each element differing from at least one neighbor by something other than 1.at n=6A221571
• Number of 0..n arrays of length 7 with each element differing from at least one neighbor by something other than 1.at n=5A221577
• Numbers k such that (65*k)^2 can be represented in exactly 4 ways as the sum of a positive square and a positive fourth power.at n=11A346594