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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-a2 \(\Q(\sqrt{21}) \) 15.1 15.1-a \( \bigl[1\) , \( -a\) , \( a + 1\) , \( 174 a + 260\) , \( 145 a + 374\bigr] \)
15.1-b2 \(\Q(\sqrt{21}) \) 15.1 15.1-b \( \bigl[a\) , \( -a - 1\) , \( 0\) , \( 275 a - 734\) , \( 3747 a - 10492\bigr] \)
45.2-a2 \(\Q(\sqrt{21}) \) 45.2 45.2-a \( \bigl[a\) , \( a\) , \( 0\) , \( 2347 a + 4171\) , \( 20528 a + 36708\bigr] \)
45.2-b2 \(\Q(\sqrt{21}) \) 45.2 45.2-b \( \bigl[a + 1\) , \( a + 1\) , \( 1\) , \( 273 a - 279\) , \( -1724 a + 5275\bigr] \)
1875.1-k2 \(\Q(\sqrt{21}) \) 1875.1 1875.1-k \( \bigl[1\) , \( a + 1\) , \( a + 1\) , \( 4359 a + 6472\) , \( 39901 a + 90526\bigr] \)
1875.1-bj2 \(\Q(\sqrt{21}) \) 1875.1 1875.1-bj \( \bigl[a\) , \( -a\) , \( a + 1\) , \( 6872 a - 18375\) , \( 456884 a - 1277134\bigr] \)
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