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  *The rank, regulator and analytic order of Ш are not known for all curves in the database; curves for which these are unknown will not appear in searches specifying one of these quantities.


Results (4 matches)

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Label Base field Conductor Isogeny class Weierstrass coefficients
16.4-a1 3.3.316.1 16.4 16.4-a \( \bigl[a^{2} - 3\) , \( 1\) , \( a + 1\) , \( 623 a^{2} - 449 a - 2863\) , \( 14329 a^{2} - 8700 a - 62909\bigr] \)
16.4-a2 3.3.316.1 16.4 16.4-a \( \bigl[a^{2} - 3\) , \( 1\) , \( a + 1\) , \( 68 a^{2} - 44 a - 303\) , \( -73 a^{2} + 16 a + 269\bigr] \)
16.4-a3 3.3.316.1 16.4 16.4-a \( \bigl[a + 1\) , \( a^{2} + a - 2\) , \( 0\) , \( a^{2} + 4 a + 4\) , \( 0\bigr] \)
16.4-a4 3.3.316.1 16.4 16.4-a \( \bigl[a + 1\) , \( -a^{2} + a + 4\) , \( 0\) , \( 11635 a^{2} - 6160 a - 49441\) , \( -979527 a^{2} + 518475 a + 4162139\bigr] \)
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