Integers b where the number of cycles under iteration of sum of squares of digits in base b is exactly three.

A336744

Integers b where the number of cycles under iteration of sum of squares of digits in base b is exactly three.

Terms

    a(0) =14a(1) =66a(2) =94a(3) =300a(4) =384a(5) =436a(6) =496a(7) =750a(8) =1406a(9) =1794a(10) =2336a(11) =2624a(12) =28034

External references