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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
20956.2-a1 \(\Q(\sqrt{-3}) \) 20956.2 20956.2-a \( \bigl[a\) , \( 0\) , \( a\) , \( 29 a - 6\) , \( 10 a - 22\bigr] \)
20956.2-b1 \(\Q(\sqrt{-3}) \) 20956.2 20956.2-b \( \bigl[1\) , \( a + 1\) , \( a\) , \( -857 a - 14246\) , \( -66136 a - 659109\bigr] \)
20956.2-b2 \(\Q(\sqrt{-3}) \) 20956.2 20956.2-b \( \bigl[1\) , \( a + 1\) , \( a\) , \( -7 a + 4\) , \( -6 a + 1\bigr] \)
20956.2-b3 \(\Q(\sqrt{-3}) \) 20956.2 20956.2-b \( \bigl[1\) , \( a + 1\) , \( a\) , \( 23 a + 159\) , \( 529 a + 202\bigr] \)
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