Cremona's table of elliptic curves

9548 = 2² · 7 · 11 · 31

Field	Data	Notes
Atkin-Lehner	2- 7- 11+ 31-	Signs for the Atkin-Lehner involutions
Class	9548b	Isogeny class
Conductor	9548	Conductor
∏ cp	9	Product of Tamagawa factors cp
Δ	-385507960708244528 = -1 · 24 · 73 · 119 · 313	Discriminant
Eigenvalues	2-  1  0 7- 11+  2 -6 -1	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,70147,29027600]	[a1,a2,a3,a4,a6]
j	2385749517615104000/24094247544265283	j-invariant
L	1.9888262156788	L(r)(E,1)/r!
Ω	0.22098069063097	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	38192p2 85932bk2 66836a2 105028b2	Quadratic twists by: -4 -3 -7 -11

Hecke Eigenvalues for elliptic curve 9548b2

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
-	1	0	-	+	2	-6	-1	-6	9	-	-10	3	-1	0	12	12	8	5	15	14	8	18	-6	-16

---

Quadratic twists for elliptic curve 9548b2

-4	-3	-7	-11
38192p2	85932bk2	66836a2	105028b2

---

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