%I A002152 M1065 N0401
%S A002152 2,4,7,13,15,18,19,20,21,22,23,25,28,29,30,35,38,40,43,44,45,48,
%T A002152 49,50,51,54,55,56,57,58,59,60,63,65,66,71,72,74,75,79,81,84,85,87,91,
               93,
%U A002152 94,95,100
%N A002152 Elliptic curves (see reference for precise definition).
%D A002152 B. J. Birch and H. P. F. Swinnerton-Dyer, Notes on elliptic curves, I, 
               J. Reine Angew. Math., 212 (1963), 7-25.
%D A002152 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 
               (includes this sequence).
%D A002152 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%Y A002152 Sequence in context: A079800 A094271 A018414 this_sequence A163522 A002466 
               A162842
%Y A002152 Adjacent sequences: A002149 A002150 A002151 this_sequence A002153 A002154 
               A002155
%K A002152 nonn
%O A002152 1,1
%A A002152 N. J. A. Sloane (njas(AT)research.att.com).