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

Terms

a(0) =1a(1) =1a(2) =3a(3) =1a(4) =23a(5) =1a(6) =11a(7) =151a(8) =51a(9) =33a(10) =1a(11) =7a(12) =3201a(13) =17a(14) =57003a(15) =1a(16) =633a(17) =3a(18) =119a(19) =1a(20) =437071a(21) =22209a(22) =20783a(23) =1a(24) =129a(25) =497a(26) =6104097a(27) =1839433a(28) =399752993a(29) =89