Elliptic Curve Search Results

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Base field	Conductor norm	Isogenous curves	Base change curves	\(\Q\)-curves	CM curves
Torsion order	Isogeny degree	Torsion structure	j-invariant

Results (displaying both matches)

Label	Base field	Conductor norm	Conductor label	Isogeny class	Weierstrass coefficients
9.1-a4	6.6.485125.1	9	9.1	9.1-a	\( \bigl[2 a^{5} - 2 a^{4} - 9 a^{3} + 7 a^{2} + 8 a - 3\) , \( -a^{4} + 4 a^{2} + a - 2\) , \( -a^{5} + 2 a^{4} + 4 a^{3} - 6 a^{2} - 2 a + 2\) , \( -96 a^{5} + 119 a^{4} + 476 a^{3} - 414 a^{2} - 511 a + 108\) , \( 463 a^{5} - 597 a^{4} - 2282 a^{3} + 2083 a^{2} + 2445 a - 594\bigr] \)
81.2-a4	6.6.485125.1	81	81.2	81.2-a	\( \bigl[1\) , \( -2 a^{5} + 3 a^{4} + 8 a^{3} - 11 a^{2} - 5 a + 6\) , \( -a^{5} + 2 a^{4} + 4 a^{3} - 7 a^{2} - 2 a + 4\) , \( a^{5} - 10 a^{4} + 22 a^{3} - 4 a^{2} - 19 a - 2\) , \( -22 a^{5} + 75 a^{4} - 35 a^{3} - 58 a^{2} + 19 a - 3\bigr] \)