Cremona's table of elliptic curves

5456 = 2⁴ · 11 · 31

Field	Data	Notes
Atkin-Lehner	2+ 11+ 31-	Signs for the Atkin-Lehner involutions
Class	5456a	Isogeny class
Conductor	5456	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	18240	Modular degree for the optimal curve
Δ	-12864962602096 = -1 · 24 · 1110 · 31	Discriminant
Eigenvalues	2+  2 -3  5 11+  4  6  1	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,5528,-70821]	[a1,a2,a3,a4,a6]
j	1167425747785472/804060162631	j-invariant
L	3.2130702256089	L(r)(E,1)/r!
Ω	0.40163377820111	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	4	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	2728e1 21824x1 49104x1 60016f1	Quadratic twists by: -4 8 -3 -11

Hecke Eigenvalues for elliptic curve 5456a1

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	-3	5	+	4	6	1	0	-4	-	4	5	-8	8	-6	5	0	8	-15	2	8	4	-4	-11

---

Quadratic twists for elliptic curve 5456a1

-4	8	-3	-11
2728e1	21824x1	49104x1	60016f1

---

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