Cremona's table of elliptic curves

1224 = 2³ · 3² · 17

Field	Data	Notes
Atkin-Lehner	2+ 3- 17-	Signs for the Atkin-Lehner involutions
Class	1224d	Isogeny class
Conductor	1224	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	192	Modular degree for the optimal curve
Δ	12690432 = 210 · 36 · 17	Discriminant
Eigenvalues	2+ 3-  0  0 -2 -6 17-  4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-75,182]	[a1,a2,a3,a4,a6]
Generators	[-2:18:1]	Generators of the group modulo torsion
j	62500/17	j-invariant
L	2.5787402992546	L(r)(E,1)/r!
Ω	2.0969165693951	Real period
R	1.229777253369	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	2448f1 9792o1 136b1 30600bx1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1224d1

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	-2	-6	-	4	-4	0	-8	-4	-6	8	8	-10	0	12	8	-12	2	-4	-16	-10	-18

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Quadratic twists for elliptic curve 1224d1

-4	8	-3	5	-7	17
2448f1	9792o1	136b1	30600bx1	59976j1	20808h1

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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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