Cremona's table of elliptic curves

17745 = 3 · 5 · 7 · 13²

Field	Data	Notes
Atkin-Lehner	3+ 5- 7- 13+	Signs for the Atkin-Lehner involutions
Class	17745h	Isogeny class
Conductor	17745	Conductor
∏ cp	10	Product of Tamagawa factors cp
deg	4800	Modular degree for the optimal curve
Δ	-33271875 = -1 · 32 · 55 · 7 · 132	Discriminant
Eigenvalues	0 3+ 5- 7-  5 13+ -3  2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,1,-225,1406]	[a1,a2,a3,a4,a6]
Generators	[0:37:1]	Generators of the group modulo torsion
j	-7487094784/196875	j-invariant
L	4.1234910687475	L(r)(E,1)/r!
Ω	2.0688253494946	Real period
R	0.19931557150317	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	53235q1 88725bl1 124215cb1 17745b1	Quadratic twists by: -3 5 -7 13

Hecke Eigenvalues for elliptic curve 17745h1

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	+	-	-	5	+	-3	2	-4	5	-2	4	2	-8	-9	-2	8	8	-10	5	-9	-8	-13	-14	2

---

Quadratic twists for elliptic curve 17745h1

-3	5	-7	13
53235q1	88725bl1	124215cb1	17745b1

---

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