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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 (6 matches)

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Label Base field Conductor Isogeny class Weierstrass coefficients
15.1-a5 \(\Q(\sqrt{21}) \) 15.1 15.1-a \( \bigl[a + 1\) , \( a\) , \( 0\) , \( 382 a - 1057\) , \( -6554 a + 18298\bigr] \)
15.1-b5 \(\Q(\sqrt{21}) \) 15.1 15.1-b \( \bigl[a\) , \( -a - 1\) , \( 0\) , \( -5 a - 84\) , \( -3 a - 310\bigr] \)
45.2-a5 \(\Q(\sqrt{21}) \) 45.2 45.2-a \( \bigl[1\) , \( -a + 1\) , \( 1\) , \( 224 a - 687\) , \( 3434 a - 9366\bigr] \)
45.2-b5 \(\Q(\sqrt{21}) \) 45.2 45.2-b \( \bigl[a + 1\) , \( a + 1\) , \( 1\) , \( -297 a - 579\) , \( -5300 a - 9353\bigr] \)
1875.1-k5 \(\Q(\sqrt{21}) \) 1875.1 1875.1-k \( \bigl[a + 1\) , \( -a\) , \( 1\) , \( 9480 a - 26571\) , \( -787207 a + 2197723\bigr] \)
1875.1-bj5 \(\Q(\sqrt{21}) \) 1875.1 1875.1-bj \( \bigl[a\) , \( -a\) , \( a + 1\) , \( -128 a - 2125\) , \( -2616 a - 39384\bigr] \)
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