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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-a6 \(\Q(\sqrt{21}) \) 15.1 15.1-a \( \bigl[a + 1\) , \( a\) , \( 0\) , \( 67 a - 177\) , \( 271 a - 757\bigr] \)
15.1-b6 \(\Q(\sqrt{21}) \) 15.1 15.1-b \( \bigl[a\) , \( -a - 1\) , \( 0\) , \( -15 a - 39\) , \( 72 a + 135\bigr] \)
45.2-a6 \(\Q(\sqrt{21}) \) 45.2 45.2-a \( \bigl[1\) , \( -a + 1\) , \( 1\) , \( 29 a - 132\) , \( -136 a + 264\bigr] \)
45.2-b6 \(\Q(\sqrt{21}) \) 45.2 45.2-b \( \bigl[a + 1\) , \( a + 1\) , \( 1\) , \( -252 a - 459\) , \( 2770 a + 4957\bigr] \)
1875.1-k6 \(\Q(\sqrt{21}) \) 1875.1 1875.1-k \( \bigl[a + 1\) , \( -a\) , \( 1\) , \( 1605 a - 4571\) , \( 39293 a - 110027\bigr] \)
1875.1-bj6 \(\Q(\sqrt{21}) \) 1875.1 1875.1-bj \( \bigl[a\) , \( -a\) , \( a + 1\) , \( -378 a - 1000\) , \( 7634 a + 14991\bigr] \)
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