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The database currently contains 348696 elliptic curves defined over number fields of signature (0,1) (degree 2), in 186515 isogeny classes, with conductors of norm up to 149968.

Number of curves and maximum conductor norm for fields of signature (0,1)

Field Number of curves Number of isogeny classes Maximum conductor norm
2.0.3.1 77095 42818 149968
2.0.4.1 74037 40275 99994
2.0.7.1 70927 35893 49996
2.0.8.1 70040 36907 49992
2.0.11.1 56589 30614 49977
2.0.643.1 1 1 1
2.0.1879.1 1 1 1
2.0.10691.1 1 1 1
2.0.127285811.1 1 1 1
2.0.218017403.1 1 1 1
2.0.349633643.1 1 1 1
2.0.443038171.1 1 1 1
2.0.451767203.1 1 1 1