Cremona's table of elliptic curves

14490 = 2 · 3² · 5 · 7 · 23

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 7+ 23-	Signs for the Atkin-Lehner involutions
Class	14490bm	Isogeny class
Conductor	14490	Conductor
∏ cp	64	Product of Tamagawa factors cp
deg	221184	Modular degree for the optimal curve
Δ	6869054339481600 = 216 · 312 · 52 · 73 · 23	Discriminant
Eigenvalues	2- 3- 5+ 7+ -2  4 -6 -4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-1074488,-428409669]	[a1,a2,a3,a4,a6]
j	188191720927962271801/9422571110400	j-invariant
L	2.37257790272	L(r)(E,1)/r!
Ω	0.14828611892	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	115920di1 4830e1 72450bp1 101430fj1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 14490bm1

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	-6	-4	-	-2	2	8	-6	0	-8	8	14	-6	-4	-4	8	10	4	-6	-2

---

Quadratic twists for elliptic curve 14490bm1

-4	-3	5	-7
115920di1	4830e1	72450bp1	101430fj1

---

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