Numbers that can be represented as both x^y + x and b^c + b + c, for some b, c, x, y > 1.
A253917
Numbers that can be represented as both x^y + x and b^c + b + c, for some b, c, x, y > 1.
Terms
- a(0) =72a(1) =738a(2) =2758a(3) =16777232a(4) =1073741856a(5) =282429536508
External references
- oeis: A253917