Cremona's table of elliptic curves

127449 = 3² · 7² · 17²

Field	Data	Notes
Atkin-Lehner	3+ 7- 17-	Signs for the Atkin-Lehner involutions
Class	127449m	Isogeny class
Conductor	127449	Conductor
∏ cp	6	Product of Tamagawa factors cp
Δ	-464373446393441907 = -1 · 39 · 710 · 174	Discriminant
Eigenvalues	0 3+  0 7-  0 -2 17- -8	Hecke eigenvalues for primes up to 20
Equation	[0,0,1,0,32786255]	[a1,a2,a3,a4,a6]
Generators	[51:5737:1]	Generators of the group modulo torsion
j	0	j-invariant
L	3.8064659824801	L(r)(E,1)/r!
Ω	0.23513126071834	Real period
R	2.6981141675346	Regulator
r	1	Rank of the group of rational points
S	1.0000000178206	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	127449m1 127449d2 127449f2	Quadratic twists by: -3 -7 17

Hecke Eigenvalues for elliptic curve 127449m2

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	-	0	-2	-	-8	0	0	-11	11	0	-13	0	0	0	1	5	0	7	-13	0	0	19

---

Quadratic twists for elliptic curve 127449m2

-3	-7	17
127449m1	127449d2	127449f2

---

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