Cremona's table of elliptic curves

19152 = 2⁴ · 3² · 7 · 19

Field	Data	Notes
Atkin-Lehner	2- 3+ 7+ 19+	Signs for the Atkin-Lehner involutions
Class	19152bf	Isogeny class
Conductor	19152	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	8192	Modular degree for the optimal curve
Δ	102961152 = 212 · 33 · 72 · 19	Discriminant
Eigenvalues	2- 3+  0 7+ -2 -6 -8 19+	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-915,10642]	[a1,a2,a3,a4,a6]
Generators	[-33:70:1] [9:56:1]	Generators of the group modulo torsion
j	766060875/931	j-invariant
L	7.0281059906315	L(r)(E,1)/r!
Ω	1.8817447545464	Real period
R	0.93372201166634	Regulator
r	2	Rank of the group of rational points
S	1.0000000000001	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	1197a1 76608dc1 19152be1	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 19152bf1

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
-	+	0	+	-2	-6	-8	+	-6	-6	0	-2	-2	4	-2	-6	-4	-14	4	-8	-14	12	6	14	-2

---

Quadratic twists for elliptic curve 19152bf1

-4	8	-3
1197a1	76608dc1	19152be1

---

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