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Download displayed columns for resultsLabel | Class | Base field | Conductor norm | Rank | Torsion | CM | Sato-Tate | Weierstrass equation |
---|---|---|---|---|---|---|---|---|
97.2-a1 | 97.2-a | \(\Q(\zeta_{7})^+\) | \( 97 \) | 0 | $\Z/4\Z$ | $\mathrm{SU}(2)$ | ${y}^2+\left(a^{2}+a-1\right){x}{y}+\left(a^{2}+a-1\right){y}={x}^{3}+{x}^{2}+\left(20a^{2}+15a-95\right){x}-71a^{2}-50a+307$ |
*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.