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%I #7 May 24 2013 06:27:34
%S 73,97,233,277,349,353,613,821,877,1181,1277,1613,1637,1693,2357,3557,
%T 3989,4157,4517,7213,11213
%N Discriminants of real quadratic fields with class number 1 and related continued fraction period length of 9.
%D R. A. Mollin, Quadratics, CRC Press, 1996, Appendix A.
%H R. A. Mollin and H. C. Williams, <a href="http://projecteuclid.org/euclid.pja/1195512263">On a determination of real quadratic fields of class number one and related continued fraction period length less than 25</a>, Proc. Japan Acad. Ser. A Math. Sci. Volume 67, Number 1 (1991), 20-25. (cf. Table 3.1)
%Y Cf. A050950-A050969, A051962-A051965.
%K nonn,fini,full
%O 1,1
%A _N. J. A. Sloane_, Jan 04 2000