Cremona's table of elliptic curves

10850 = 2 · 5² · 7 · 31

Field	Data	Notes
Atkin-Lehner	2- 5+ 7+ 31-	Signs for the Atkin-Lehner involutions
Class	10850w	Isogeny class
Conductor	10850	Conductor
∏ cp	48	Product of Tamagawa factors cp
deg	9216	Modular degree for the optimal curve
Δ	-37975000000 = -1 · 26 · 58 · 72 · 31	Discriminant
Eigenvalues	2- -2 5+ 7+  0 -2 -4  4	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-63,-9383]	[a1,a2,a3,a4,a6]
Generators	[42:229:1]	Generators of the group modulo torsion
j	-1771561/2430400	j-invariant
L	4.3693531220394	L(r)(E,1)/r!
Ω	0.52120240718383	Real period
R	0.69860145531049	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	86800bw1 97650z1 2170g1 75950cg1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 10850w1

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	+	+	0	-2	-4	4	-2	-4	-	8	10	8	-8	-4	4	6	-12	0	8	-14	6	-4	-10

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Quadratic twists for elliptic curve 10850w1

-4	-3	5	-7
86800bw1	97650z1	2170g1	75950cg1

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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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