Cremona's table of elliptic curves

1155 = 3 · 5 · 7 · 11

Field	Data	Notes
Atkin-Lehner	3+ 5- 7- 11+	Signs for the Atkin-Lehner involutions
Class	1155g	Isogeny class
Conductor	1155	Conductor
∏ cp	3	Product of Tamagawa factors cp
deg	144	Modular degree for the optimal curve
Δ	-28875 = -1 · 3 · 53 · 7 · 11	Discriminant
Eigenvalues	-2 3+ 5- 7- 11+ -2 -3  1	Hecke eigenvalues for primes up to 20
Equation	[0,-1,1,0,8]	[a1,a2,a3,a4,a6]
Generators	[-1:2:1]	Generators of the group modulo torsion
j	-4096/28875	j-invariant
L	1.283274627106	L(r)(E,1)/r!
Ω	2.9886829859317	Real period
R	0.14312598928989	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	18480db1 73920cw1 3465m1 5775q1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1155g1

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	-3	1	-7	1	8	-2	-8	9	-12	-5	3	13	-14	8	-8	-14	11	-9	5

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Quadratic twists for elliptic curve 1155g1

-4	8	-3	5	-7	-11
18480db1	73920cw1	3465m1	5775q1	8085o1	12705f1

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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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