y-value of the smallest solution to x^2 - p*y^2 = 2*(-1)^((p+1)/4), p = A002145(n).

Terms

a(0) =1a(1) =1a(2) =1a(3) =3a(4) =1a(5) =7a(6) =9a(7) =1a(8) =3a(9) =27a(10) =7a(11) =1a(12) =1a(13) =47a(14) =3a(15) =193a(16) =9a(17) =747a(18) =3383a(19) =627a(20) =1a(21) =153a(22) =217a(23) =9041a(24) =36321a(25) =1a(26) =1a(27) =161a(28) =121a(29) =23