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	8	Number of curves in isogeny class
Curves	121680dz1 121680dz2 121680dz3 121680dz4 121680dz5 121680dz6 121680dz7 121680dz8	Curves in isogeny class
deg	884736	Modular degree for the optimal curve
Eigenvalues	2- 3- 5+ -4  0 13+ -6 -4	Hecke eigenvalues for primes less than 20
L	3.9339291905919	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	15210n 40560bv 720j	Quadratic twists by: -4 -3 13

Hecke Eigenvalues for isogeny class 121680dz

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
-	-	+	-4	0	+	-6	-4	0	6	8	-2	-6	4	0	6	0	-10	-4	0	-2	-8	-12	18	-2

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Quadratic twists for isogeny class 121680dz

-4	-3	13
15210n	40560bv	720j

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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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