Cremona's table of elliptic curves

2145 = 3 · 5 · 11 · 13

Field	Data	Notes
Atkin-Lehner	3+ 5- 11- 13-	Signs for the Atkin-Lehner involutions
Class	2145d	Isogeny class
Conductor	2145	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	5376	Modular degree for the optimal curve
Δ	3485625 = 3 · 54 · 11 · 132	Discriminant
Eigenvalues	1 3+ 5-  4 11- 13-  6  0	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-72617,-7562256]	[a1,a2,a3,a4,a6]
j	42349468688699229721/3485625	j-invariant
L	2.3266399833236	L(r)(E,1)/r!
Ω	0.29082999791544	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	34320cf1 6435h1 10725i1 105105bw1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 2145d1

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

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Quadratic twists for elliptic curve 2145d1

-4	-3	5	-7	-11	13
34320cf1	6435h1	10725i1	105105bw1	23595f1	27885e1

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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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