Cremona's table of elliptic curves

5665 = 5 · 11 · 103

Field	Data	Notes
Atkin-Lehner	5- 11- 103+	Signs for the Atkin-Lehner involutions
Class	5665a	Isogeny class
Conductor	5665	Conductor
∏ cp	18	Product of Tamagawa factors cp
deg	4320	Modular degree for the optimal curve
Δ	-24341796875 = -1 · 59 · 112 · 103	Discriminant
Eigenvalues	1  1 5-  4 11- -4 -2 -3	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-1988,-35087]	[a1,a2,a3,a4,a6]
Generators	[79:510:1]	Generators of the group modulo torsion
j	-868277967766201/24341796875	j-invariant
L	6.1095765996642	L(r)(E,1)/r!
Ω	0.35692235475755	Real period
R	0.95096571475365	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	90640p1 50985e1 28325d1 62315e1	Quadratic twists by: -4 -3 5 -11

Hecke Eigenvalues for elliptic curve 5665a1

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	1	-	4	-	-4	-2	-3	-6	1	6	-6	-7	5	-1	-5	-3	-11	5	-8	-7	-13	0	-16	12

---

Quadratic twists for elliptic curve 5665a1

-4	-3	5	-11
90640p1	50985e1	28325d1	62315e1

---

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations