Cremona's table of elliptic curves

705 = 3 · 5 · 47

Field	Data	Notes
Atkin-Lehner	3- 5+ 47+	Signs for the Atkin-Lehner involutions
Class	705c	Isogeny class
Conductor	705	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	88	Modular degree for the optimal curve
Δ	-171315 = -1 · 36 · 5 · 47	Discriminant
Eigenvalues	0 3- 5+  2 -6  5  6  2	Hecke eigenvalues for primes up to 20
Equation	[0,1,1,9,20]	[a1,a2,a3,a4,a6]
j	71991296/171315	j-invariant
L	1.4948245968608	L(r)(E,1)/r!
Ω	2.2422368952911	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	3	Number of elements in the torsion subgroup
Twists	11280m1 45120j1 2115k1 3525f1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 705c1

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
0	-	+	2	-6	5	6	2	9	-6	2	-4	0	11	+	6	9	-1	-4	-15	11	11	0	-3	2

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Quadratic twists for elliptic curve 705c1

-4	8	-3	5	-7	-11	13	-47
11280m1	45120j1	2115k1	3525f1	34545p1	85305n1	119145p1	33135j1

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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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