216090000

Appears in sequences

• Let x(1)x(2)... x(q) denote the decimal expansion of a number n with q odd. The sequence lists the squares n such that the central digit equals the sum of the other digits.at n=14A236181
• a(n) = A025487(n) * A324576(n) = A025487(n) * A276086(A025487(n)).at n=18A324577
• a(n) = A108951(n) * A276086(A108951(n)).at n=35A324887