Cremona's table of elliptic curves

4998 = 2 · 3 · 7² · 17

Field	Data	Notes
Atkin-Lehner	2- 3+ 7+ 17+	Signs for the Atkin-Lehner involutions
Class	4998y	Isogeny class
Conductor	4998	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	24192	Modular degree for the optimal curve
Δ	493815251817216 = 28 · 39 · 78 · 17	Discriminant
Eigenvalues	2- 3+  3 7+ -2  1 17+  0	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-19944,-187671]	[a1,a2,a3,a4,a6]
j	152186997697/85660416	j-invariant
L	3.4592758808382	L(r)(E,1)/r!
Ω	0.43240948510477	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	39984cs1 14994r1 124950cl1 4998br1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 4998y1

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
-	+	3	+	-2	1	+	0	4	1	9	-4	-5	0	9	-4	13	0	-8	12	10	0	7	6	12

---

Quadratic twists for elliptic curve 4998y1

-4	-3	5	-7	17
39984cs1	14994r1	124950cl1	4998br1	84966dp1

---

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