Cremona's table of elliptic curves

8624 = 2⁴ · 7² · 11

Field	Data	Notes
Atkin-Lehner	2+ 7- 11+	Signs for the Atkin-Lehner involutions
Class	8624d	Isogeny class
Conductor	8624	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	21504	Modular degree for the optimal curve
Δ	-1249993330432 = -1 · 28 · 79 · 112	Discriminant
Eigenvalues	2+ -2  4 7- 11+  2  2 -8	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-4916,141532]	[a1,a2,a3,a4,a6]
j	-1272112/121	j-invariant
L	1.6836453401671	L(r)(E,1)/r!
Ω	0.84182267008357	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	4312k1 34496dm1 77616cr1 8624c1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 8624d1

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

---

Quadratic twists for elliptic curve 8624d1

-4	8	-3	-7	-11
4312k1	34496dm1	77616cr1	8624c1	94864z1

---

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