Cremona's table of elliptic curves

78400 = 2⁶ · 5² · 7²

Field	Data	Notes
Atkin-Lehner	2+ 5+ 7+	Signs for the Atkin-Lehner involutions
Class	78400m	Isogeny class
Conductor	78400	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	2709504	Modular degree for the optimal curve
Δ	-3.77801998336E+20	Discriminant
Eigenvalues	2+ -2 5+ 7+ -3 -1  6  1	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,1291967,745452063]	[a1,a2,a3,a4,a6]
Generators	[-487:1000:1]	Generators of the group modulo torsion
j	10100279/16000	j-invariant
L	3.4585837468955	L(r)(E,1)/r!
Ω	0.11541868536505	Real period
R	3.7456930555979	Regulator
r	1	Rank of the group of rational points
S	1.0000000002402	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	78400gj1 2450u1 15680b1 78400ch1	Quadratic twists by: -4 8 5 -7

Hecke Eigenvalues for elliptic curve 78400m1

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	+	+	-3	-1	6	1	-9	-6	8	-7	3	2	-9	9	0	-8	8	0	4	-10	0	6	10

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Quadratic twists for elliptic curve 78400m1

-4	8	5	-7
78400gj1	2450u1	15680b1	78400ch1

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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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