Cremona's table of elliptic curves

336 = 2⁴ · 3 · 7

Field	Data	Notes
Atkin-Lehner	2- 3- 7-	Signs for the Atkin-Lehner involutions
Class	336d	Isogeny class
Conductor	336	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	1032192 = 214 · 32 · 7	Discriminant
Eigenvalues	2- 3- -2 7-  4  6  2  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-21504,-1220940]	[a1,a2,a3,a4,a6]
j	268498407453697/252	j-invariant
L	1.5769867712158	L(r)(E,1)/r!
Ω	0.39424669280395	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	4	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	42a4 1344m3 1008l4 8400bl3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 336d3

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	-	4	6	2	4	-8	-2	0	-10	-6	4	0	6	-4	6	-4	-8	10	0	4	-6	-14

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Quadratic twists for elliptic curve 336d3

-4	8	-3	5	-7	-11	13	17	-19
42a4	1344m3	1008l4	8400bl3	2352o4	40656co4	56784cn4	97104bj4	121296cj4

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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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