Cremona's table of elliptic curves

4550 = 2 · 5² · 7 · 13

Field	Data	Notes
Atkin-Lehner	2- 5- 7- 13+	Signs for the Atkin-Lehner involutions
Class	4550y	Isogeny class
Conductor	4550	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	7680	Modular degree for the optimal curve
Δ	3364156250000 = 24 · 59 · 72 · 133	Discriminant
Eigenvalues	2-  0 5- 7-  0 13+ -2 -2	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-4555,79947]	[a1,a2,a3,a4,a6]
j	5350192749/1722448	j-invariant
L	2.9321349288815	L(r)(E,1)/r!
Ω	0.73303373222038	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	36400ch1 40950cg1 4550l1 31850cl1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 4550y1

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

---

Quadratic twists for elliptic curve 4550y1

-4	-3	5	-7	13
36400ch1	40950cg1	4550l1	31850cl1	59150u1

---

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