Values of x in solutions (x,y,z) to the Diophantine equation x^3-x^2+y^3-y^2=z^3-z^2, with 1<x<y<z.

Terms

a(0) =64a(1) =94a(2) =160a(3) =256a(4) =268a(5) =301a(6) =333a(7) =390a(8) =682a(9) =864a(10) =1015a(11) =1151a(12) =1188a(13) =2068a(14) =3094a(15) =4165a(16) =4177a(17) =5452a(18) =5959a(19) =6201a(20) =6490a(21) =8181a(22) =9334a(23) =11440a(24) =11561a(25) =11628a(26) =14116a(27) =14416a(28) =17220a(29) =18684