Cremona's table of elliptic curves

122304 = 2⁶ · 3 · 7² · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 7- 13-	Signs for the Atkin-Lehner involutions
Class	122304ib	Isogeny class
Conductor	122304	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	27648	Modular degree for the optimal curve
Δ	-208039104 = -1 · 26 · 36 · 73 · 13	Discriminant
Eigenvalues	2- 3- -1 7- -2 13- -2 -5	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,19,-687]	[a1,a2,a3,a4,a6]
Generators	[16:63:1]	Generators of the group modulo torsion
j	32768/9477	j-invariant
L	6.7707538801905	L(r)(E,1)/r!
Ω	0.8361721303493	Real period
R	0.67477672062388	Regulator
r	1	Rank of the group of rational points
S	1.0000000035831	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	122304bt1 30576bo1 122304ez1	Quadratic twists by: -4 8 -7

Hecke Eigenvalues for elliptic curve 122304ib1

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
-	-	-1	-	-2	-	-2	-5	-1	3	1	-4	-6	-1	-3	11	4	-2	-8	8	1	5	-13	15	5

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Quadratic twists for elliptic curve 122304ib1

-4	8	-7
122304bt1	30576bo1	122304ez1

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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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