Total number of positive integers below 10^n requiring 12 positive biquadrates in their representation as sum of biquadrates.

A186669

Total number of positive integers below 10^n requiring 12 positive biquadrates in their representation as sum of biquadrates.

Terms

    a(0) =0a(1) =6a(2) =68a(3) =724a(4) =7126a(5) =67537a(6) =667927a(7) =6668357a(8) =66668807a(9) =666669258a(10) =6666669682a(11) =66666670089a(12) =666666670482

External references