Cremona's table of elliptic curves

39072 = 2⁵ · 3 · 11 · 37

Field	Data	Notes
Atkin-Lehner	2+ 3+ 11- 37+	Signs for the Atkin-Lehner involutions
Conductor	39072	Conductor
Count	2	Number of curves in isogeny class
Curves	39072c1 39072c2	Curves in isogeny class
deg	2795520	Modular degree for the optimal curve
Eigenvalues	2+ 3+  2 -2 11- -4 -2 -4	Hecke eigenvalues for primes less than 20
L	1.1482382820915	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	39072n 78144bf 117216bb	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for isogeny class 39072c

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
+	+	2	-2	-	-4	-2	-4	-4	6	8	+	0	4	0	2	0	-8	0	8	14	8	16	-18	-10

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Quadratic twists for isogeny class 39072c

-4	8	-3
39072n	78144bf	117216bb

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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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