Cremona's table of elliptic curves

9405 = 3² · 5 · 11 · 19

Field	Data	Notes
Atkin-Lehner	3- 5+ 11- 19+	Signs for the Atkin-Lehner involutions
Class	9405h	Isogeny class
Conductor	9405	Conductor
∏ cp	32	Product of Tamagawa factors cp
Δ	846189185308335 = 37 · 5 · 118 · 192	Discriminant
Eigenvalues	1 3- 5+  0 11- -2 -2 19+	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-262665,51861330]	[a1,a2,a3,a4,a6]
Generators	[78:5604:1]	Generators of the group modulo torsion
j	2749183540559997841/1160753340615	j-invariant
L	4.7129241734715	L(r)(E,1)/r!
Ω	0.49264049970164	Real period
R	1.1958325026885	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	3135e5 47025ba6 103455r6	Quadratic twists by: -3 5 -11

Hecke Eigenvalues for elliptic curve 9405h5

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	-2	+	8	2	0	-2	6	4	0	-6	4	-2	4	8	-14	8	4	-18	-6

---

Quadratic twists for elliptic curve 9405h5

-3	5	-11
3135e5	47025ba6	103455r6

---

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