Properties

Base field \(\Q(\sqrt{65}) \)
Label 2.2.65.1-180.1-d
Conductor 180.1
Rank \( 0 \)

Related objects

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Base field \(\Q(\sqrt{65}) \)

Generator \(a\), with minimal polynomial \( x^{2} - x - 16 \); class number \(2\).

Elliptic curves in class 180.1-d over \(\Q(\sqrt{65}) \)

Isogeny class 180.1-d contains 8 curves linked by isogenies of degrees dividing 12.

Curve label Weierstrass Coefficients
180.1-d1 \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( 24538 a - 111184\) , \( 13811940 a - 62583680\bigr] \)
180.1-d2 \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( -2687 a + 12176\) , \( -473655 a + 2146192\bigr] \)
180.1-d3 \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( 823138 a - 3729744\) , \( 113183980 a - 512851200\bigr] \)
180.1-d4 \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( 124363 a - 563504\) , \( 41602295 a - 188505360\bigr] \)
180.1-d5 \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( 33613 a - 152304\) , \( -6016355 a + 27260880\bigr] \)
180.1-d6 \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( 605338 a - 2742864\) , \( 515292580 a - 2334857088\bigr] \)
180.1-d7 \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( 523663 a - 2372784\) , \( -412809965 a + 1870495152\bigr] \)
180.1-d8 \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( 9680338 a - 43862864\) , \( 32941087580 a - 149260313088\bigr] \)

Rank

Rank: \( 0 \)

Isogeny matrix

\(\left(\begin{array}{rrrrrrrr} 1 & 3 & 4 & 12 & 6 & 2 & 12 & 4 \\ 3 & 1 & 12 & 4 & 2 & 6 & 4 & 12 \\ 4 & 12 & 1 & 12 & 6 & 2 & 3 & 4 \\ 12 & 4 & 12 & 1 & 2 & 6 & 4 & 3 \\ 6 & 2 & 6 & 2 & 1 & 3 & 2 & 6 \\ 2 & 6 & 2 & 6 & 3 & 1 & 6 & 2 \\ 12 & 4 & 3 & 4 & 2 & 6 & 1 & 12 \\ 4 & 12 & 4 & 3 & 6 & 2 & 12 & 1 \end{array}\right)\)

Isogeny graph