Cremona's table of elliptic curves

13545 = 3² · 5 · 7 · 43

Field	Data	Notes
Atkin-Lehner	3- 5+ 7- 43+	Signs for the Atkin-Lehner involutions
Class	13545h	Isogeny class
Conductor	13545	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	9360	Modular degree for the optimal curve
Δ	-2311684515 = -1 · 36 · 5 · 73 · 432	Discriminant
Eigenvalues	2 3- 5+ 7-  3 -1 -5  0	Hecke eigenvalues for primes up to 20
Equation	[0,0,1,-3,2313]	[a1,a2,a3,a4,a6]
Generators	[-78:297:8]	Generators of the group modulo torsion
j	-4096/3171035	j-invariant
L	9.1011781944751	L(r)(E,1)/r!
Ω	1.1587368023481	Real period
R	1.3090660703438	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	1505b1 67725s1 94815bj1	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for elliptic curve 13545h1

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	-	+	-	3	-1	-5	0	6	3	-8	-8	-6	+	5	10	-4	12	-6	0	2	-5	-12	2	-3

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Quadratic twists for elliptic curve 13545h1

-3	5	-7
1505b1	67725s1	94815bj1

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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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