One-half of the x member of the positive proper fundamental solution (x = x2(n), y = y2(n)) of the second class for the Pell equation x^2 - D(n)*y^2 = +8 for even D(n) = A264354(n).

A264438

One-half of the x member of the positive proper fundamental solution (x = x2(n), y = y2(n)) of the second class for the Pell equation x^2 - D(n)*y^2 = +8 for even D(n) = A264354(n).

Terms

    a(0) =2a(1) =45a(2) =4a(3) =235a(4) =118521a(5) =6a(6) =156a(7) =665a(8) =8a(9) =410581a(10) =1431a(11) =1464a(12) =10a(13) =217061235a(14) =2629a(15) =20578212225a(16) =12a(18) =88a(19) =4355a(20) =53946009001a(21) =14a(23) =244a(24) =6705a(25) =108a(26) =30839304871a(27) =16a(28) =103789115a(30) =9775a(31) =2068a(32) =138751721731

External references