A051973 - OEIS

%I #7 Sep 21 2021 06:17:22

%S 91,238,282,638,695,707,710,854,866,942,1247,1403,1643,1655,1869,1883,

%T 1943,2238,2390,2483,2685,2978,3205,3333,3765,4247,4565,5069,5141,

%U 5829,6341,6365,6693,6773,6837,6965,7405,7469,8165,8853,9141

%N Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 8.

%D R. A. Mollin, Quadratics, CRC Press, 1996, Appendix A, Table A3.

%H Georg Fischer, <a href="/A051973/b051973.txt">Table of n, a(n) for n = 1..59</a>

%Y Cf. A051966-A051989.

%K nonn,fini,full

%O 1,1

%A _N. J. A. Sloane_, Jan 04 2000