Cremona's table of elliptic curves

1872 = 2⁴ · 3² · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 13-	Signs for the Atkin-Lehner involutions
Class	1872s	Isogeny class
Conductor	1872	Conductor
∏ cp	2	Product of Tamagawa factors cp
Δ	-19874709504 = -1 · 221 · 36 · 13	Discriminant
Eigenvalues	2- 3-  3  1  6 13-  3 -2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-66171,-6551638]	[a1,a2,a3,a4,a6]
j	-10730978619193/6656	j-invariant
L	2.6790148656255	L(r)(E,1)/r!
Ω	0.14883415920142	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	9	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	234e3 7488bv3 208a3 46800db3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1872s3

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
-	-	3	1	6	-	3	-2	0	-6	4	-7	0	1	3	0	-6	8	-14	-3	2	-8	12	6	-10

---

Quadratic twists for elliptic curve 1872s3

-4	8	-3	5	-7	13
234e3	7488bv3	208a3	46800db3	91728et3	24336by3

---

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