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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 (3 matches)

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Label Base field Conductor Isogeny class Weierstrass coefficients
139.2-a1 4.4.725.1 139.2 139.2-a \( \bigl[1\) , \( a^{3} - a^{2} - 2 a\) , \( a^{3} - a^{2} - 2 a + 1\) , \( -a^{3} + 2 a^{2} + 2 a - 4\) , \( -4 a^{3} + 6 a^{2} + 9 a - 9\bigr] \)
139.2-b1 4.4.725.1 139.2 139.2-b \( \bigl[a^{2} - 1\) , \( a^{2}\) , \( a^{3} - 3 a\) , \( 66 a^{3} - 29 a^{2} - 246 a - 130\) , \( 469 a^{3} - 262 a^{2} - 1781 a - 797\bigr] \)
139.2-b2 4.4.725.1 139.2 139.2-b \( \bigl[a^{2} - 1\) , \( a^{2}\) , \( a^{3} - 3 a\) , \( a^{3} + a^{2} - a\) , \( a^{3} + a^{2} - a - 1\bigr] \)
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