Cremona's table of elliptic curves

468 = 2² · 3² · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 13+	Signs for the Atkin-Lehner involutions
Class	468c	Isogeny class
Conductor	468	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	48	Modular degree for the optimal curve
Δ	151632 = 24 · 36 · 13	Discriminant
Eigenvalues	2- 3- -2 -2  2 13+ -6 -6	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-36,81]	[a1,a2,a3,a4,a6]
Generators	[0:9:1]	Generators of the group modulo torsion
j	442368/13	j-invariant
L	1.7484928207284	L(r)(E,1)/r!
Ω	3.2358344501513	Real period
R	0.18011766337909	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	1872o1 7488bb1 52a2 11700o1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 468c1

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	2	+	-6	-6	-8	-2	10	-6	6	4	2	-6	10	-2	10	-10	2	-4	6	6	2

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Quadratic twists for elliptic curve 468c1

-4	8	-3	5	-7	-11	13
1872o1	7488bb1	52a2	11700o1	22932w1	56628z1	6084i1

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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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