Properties

Base field \(\Q(\sqrt{-19}) \)
Label 2.0.19.1-76.1-b
Conductor 76.1
Rank \( 1 \)

Related objects

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Base field \(\Q(\sqrt{-19}) \)

Generator \(a\), with minimal polynomial \( x^{2} - x + 5 \); class number \(1\).

Elliptic curves in class 76.1-b over \(\Q(\sqrt{-19}) \)

Isogeny class 76.1-b contains 3 curves linked by isogenies of degrees dividing 9.

Curve label Weierstrass Coefficients
76.1-b1 \( \bigl[1\) , \( 0\) , \( 1\) , \( -16\) , \( 22\bigr] \)
76.1-b2 \( \bigl[1\) , \( 0\) , \( 1\) , \( -86\) , \( -2456\bigr] \)
76.1-b3 \( \bigl[1\) , \( 0\) , \( 1\) , \( 9\) , \( 90\bigr] \)

Rank

Rank: \( 1 \)

Isogeny matrix

\(\left(\begin{array}{rrr} 1 & 9 & 3 \\ 9 & 1 & 3 \\ 3 & 3 & 1 \end{array}\right)\)

Isogeny graph