Cremona's table of elliptic curves

876 = 2² · 3 · 73

Field	Data	Notes
Atkin-Lehner	2- 3+ 73-	Signs for the Atkin-Lehner involutions
Class	876a	Isogeny class
Conductor	876	Conductor
∏ cp	1	Product of Tamagawa factors cp
deg	1848	Modular degree for the optimal curve
Δ	-3310523136 = -1 · 28 · 311 · 73	Discriminant
Eigenvalues	2- 3+  1 -4  0  4  3 -7	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-48885,4176513]	[a1,a2,a3,a4,a6]
Generators	[128:1:1]	Generators of the group modulo torsion
j	-50468394519494656/12931731	j-invariant
L	2.0503245409587	L(r)(E,1)/r!
Ω	1.1285506283664	Real period
R	1.8167767483561	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	3504w1 14016bb1 2628b1 21900g1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 876a1

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	0	4	3	-7	-6	-6	2	-3	-8	-2	7	-11	1	-5	5	-4	-	1	-15	-18	13

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Quadratic twists for elliptic curve 876a1

-4	8	-3	5	-7	-11	73
3504w1	14016bb1	2628b1	21900g1	42924d1	105996a1	63948a1

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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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