a(n) gives y-values solving the Diophantine equation 2*x^2 + (x-1)^2 = y^2 for positive x.

A189356

a(n) gives y-values solving the Diophantine equation 2*x^2 + (x-1)^2 = y^2 for positive x.

Terms

    a(0) =3a(1) =41a(2) =571a(3) =7953a(4) =110771a(5) =1542841a(6) =21489003a(7) =299303201a(8) =4168755811a(9) =58063278153a(10) =808717138331

External references