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The database currently includes 3,824,372 elliptic curves defined over $\Q$, in 2,917,287 isogeny classes, with conductor at most 299,996,953. Here are some further statistics and completeness information.

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By torsion order: 1  2  3  4  5  6  7  8  9  10  12  16 
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e.g. 11.a2 or 389.a or 11a1 or 389a or [0,1,1,-2,0] or [-3024, 46224]