Denominator of x-coordinate of (2n)*P where P = (0,0) is the generator for rational points on the curve y^2 + y = x^3 - x.

A028937

Denominator of x-coordinate of (2n)*P where P = (0,0) is the generator for rational points on the curve y^2 + y = x^3 - x.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =25a(4) =16a(5) =841a(6) =16641a(7) =4225a(8) =13608721a(9) =264517696a(10) =12925188721

External references