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%I #13 Aug 09 2015 18:39:51
%S 52,57,58,66,67,68,70,73,74,76,77,78,80,82,84,85,86,87,88,90,91,93,96,
%T 97,98,99,100,102,103,104,105,106,107,108,109,110,111,112,113,114,115,
%U 116,117,118,120,121,122,123,124,125,126,127,128,129,130,132,133,134
%N Numbers n such that the modular curves X(n) and X_1(n) are not bielliptic.
%C The list includes all n >= 132.
%H Francesc Bars, <a href="http://dx.doi.org/10.1006/jnth.1998.2343">Bielliptic Modular Curves</a>, Journal of Number Theory, 76 (1999), 154-165.
%Y Cf. A260990, A260991.
%K nonn
%O 1,1
%A _N. J. A. Sloane_, Aug 08 2015, following a suggestion from _Roger L. Bagula_, Jul 22 2015