Cremona's table of elliptic curves

1449 = 3² · 7 · 23

Field	Data	Notes
Atkin-Lehner	3- 7+ 23-	Signs for the Atkin-Lehner involutions
Class	1449c	Isogeny class
Conductor	1449	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	2400	Modular degree for the optimal curve
Δ	-15087432843 = -1 · 311 · 7 · 233	Discriminant
Eigenvalues	-2 3- -4 7+  5 -2  0 -5	Hecke eigenvalues for primes up to 20
Equation	[0,0,1,-867,11466]	[a1,a2,a3,a4,a6]
Generators	[98:931:1]	Generators of the group modulo torsion
j	-98867482624/20696067	j-invariant
L	1.1329090491701	L(r)(E,1)/r!
Ω	1.1922473937177	Real period
R	0.079185819929917	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	23184bv1 92736bs1 483a1 36225bs1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1449c1

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
-2	-	-4	+	5	-2	0	-5	-	2	6	6	-5	8	9	-9	-9	-5	4	-12	0	-10	18	-10	-18

---

Quadratic twists for elliptic curve 1449c1

-4	8	-3	5	-7	-23
23184bv1	92736bs1	483a1	36225bs1	10143t1	33327r1

---

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