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Results (4 matches)

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Label Class Conductor Rank Torsion CM Regulator Weierstrass coefficients Weierstrass equation mod-$m$ images
20.a1 20.a \( 2^{2} \cdot 5 \) $0$ $\Z/2\Z$ $1$ $[0, 1, 0, -41, -116]$ \(y^2=x^3+x^2-41x-116\) 2.3.0.a.1, 3.8.0-3.a.1.1, 4.6.0.b.1, 6.24.0-6.a.1.2, 8.12.0-4.b.1.2, $\ldots$
20.a2 20.a \( 2^{2} \cdot 5 \) $0$ $\Z/2\Z$ $1$ $[0, 1, 0, -36, -140]$ \(y^2=x^3+x^2-36x-140\) 2.3.0.a.1, 3.8.0-3.a.1.1, 4.6.0.a.1, 6.24.0-6.a.1.2, 8.12.0-4.a.1.1, $\ldots$
20.a3 20.a \( 2^{2} \cdot 5 \) $0$ $\Z/6\Z$ $1$ $[0, 1, 0, -1, 0]$ \(y^2=x^3+x^2-x\) 2.3.0.a.1, 3.8.0-3.a.1.2, 4.6.0.b.1, 6.24.0-6.a.1.4, 8.12.0-4.b.1.2, $\ldots$
20.a4 20.a \( 2^{2} \cdot 5 \) $0$ $\Z/6\Z$ $1$ $[0, 1, 0, 4, 4]$ \(y^2=x^3+x^2+4x+4\) 2.3.0.a.1, 3.8.0-3.a.1.2, 4.6.0.a.1, 6.24.0-6.a.1.4, 8.12.0-4.a.1.1, $\ldots$
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