Cremona's table of elliptic curves

774 = 2 · 3² · 43

Field	Data	Notes
Atkin-Lehner	2- 3+ 43-	Signs for the Atkin-Lehner involutions
Class	774f	Isogeny class
Conductor	774	Conductor
∏ cp	24	Product of Tamagawa factors cp
deg	192	Modular degree for the optimal curve
Δ	-4755456 = -1 · 212 · 33 · 43	Discriminant
Eigenvalues	2- 3+ -3 -1 -3 -1 -6 -1	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-209,1217]	[a1,a2,a3,a4,a6]
Generators	[-9:52:1]	Generators of the group modulo torsion
j	-37226247219/176128	j-invariant
L	2.7370287348169	L(r)(E,1)/r!
Ω	2.4512293565475	Real period
R	0.41872286361729	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	3	Number of elements in the torsion subgroup
Twists	6192j1 24768c1 774a2 19350b1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 774f1

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
-	+	-3	-1	-3	-1	-6	-1	0	-3	-4	2	0	-	-3	0	0	14	-4	-6	2	14	9	-18	5

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Quadratic twists for elliptic curve 774f1

-4	8	-3	5	-7	-11	-43
6192j1	24768c1	774a2	19350b1	37926bf1	93654f1	33282e1

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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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