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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
15.2-a6 \(\Q(\sqrt{21}) \) 15.2 15.2-a \( \bigl[1\) , \( a - 1\) , \( a\) , \( -175 a + 435\) , \( -146 a + 520\bigr] \)
15.2-b6 \(\Q(\sqrt{21}) \) 15.2 15.2-b \( \bigl[a + 1\) , \( 1\) , \( a + 1\) , \( -275 a - 460\) , \( -4022 a - 7205\bigr] \)
45.1-a6 \(\Q(\sqrt{21}) \) 45.1 45.1-a \( \bigl[a + 1\) , \( a + 1\) , \( 1\) , \( -2342 a + 6520\) , \( -16356 a + 45512\bigr] \)
45.1-b6 \(\Q(\sqrt{21}) \) 45.1 45.1-b \( \bigl[a\) , \( a\) , \( 0\) , \( -268 a - 13\) , \( 1712 a + 2212\bigr] \)
1875.1-e6 \(\Q(\sqrt{21}) \) 1875.1 1875.1-e \( \bigl[a + 1\) , \( -1\) , \( a\) , \( -6874 a - 11502\) , \( -456885 a - 820249\bigr] \)
1875.1-bp6 \(\Q(\sqrt{21}) \) 1875.1 1875.1-bp \( \bigl[1\) , \( -a - 1\) , \( a + 1\) , \( -4358 a + 10830\) , \( -35544 a + 119597\bigr] \)
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