Cremona's table of elliptic curves

121680 = 2⁴ · 3² · 5 · 13²

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 13+	Signs for the Atkin-Lehner involutions
Conductor	121680	Conductor
Count	4	Number of curves in isogeny class
Curves	121680dd1 121680dd2 121680dd3 121680dd4	Curves in isogeny class
deg	1032192	Modular degree for the optimal curve
Eigenvalues	2- 3- 5+  0  0 13+  6  0	Hecke eigenvalues for primes less than 20
L	7.0707858879433	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	15210h 40560cq 9360bs	Quadratic twists by: -4 -3 13

Hecke Eigenvalues for isogeny class 121680dd

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
-	-	+	0	0	+	6	0	-4	10	0	6	2	4	0	6	0	6	4	-16	2	0	-4	-6	-14

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Quadratic twists for isogeny class 121680dd

-4	-3	13
15210h	40560cq	9360bs

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Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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