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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
25.1-a5 \(\Q(\sqrt{21}) \) 25.1 25.1-a \( \bigl[a + 1\) , \( a + 1\) , \( a + 1\) , \( 429 a - 1196\) , \( -7403 a + 20663\bigr] \)
25.1-b5 \(\Q(\sqrt{21}) \) 25.1 25.1-b \( \bigl[a\) , \( a\) , \( a\) , \( -28 a - 137\) , \( -284 a - 786\bigr] \)
225.1-c5 \(\Q(\sqrt{21}) \) 225.1 225.1-c \( \bigl[a + 1\) , \( 0\) , \( a + 1\) , \( -675 a - 1263\) , \( -15543 a - 27694\bigr] \)
225.1-d5 \(\Q(\sqrt{21}) \) 225.1 225.1-d \( \bigl[1\) , \( -1\) , \( a + 1\) , \( 238 a - 803\) , \( 3696 a - 9674\bigr] \)
625.1-k5 \(\Q(\sqrt{21}) \) 625.1 625.1-k \( \bigl[a\) , \( -1\) , \( a\) , \( -727 a - 3443\) , \( -25790 a - 84138\bigr] \)
625.1-l5 \(\Q(\sqrt{21}) \) 625.1 625.1-l \( \bigl[a + 1\) , \( -a - 1\) , \( a\) , \( 10663 a - 30007\) , \( -910323 a + 2542391\bigr] \)
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