Cremona's table of elliptic curves

25168 = 2⁴ · 11² · 13

Field	Data	Notes
Atkin-Lehner	2- 11- 13+	Signs for the Atkin-Lehner involutions
Class	25168ba	Isogeny class
Conductor	25168	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	57600	Modular degree for the optimal curve
Δ	-102014248903424 = -1 · 28 · 119 · 132	Discriminant
Eigenvalues	2- -1  3  2 11- 13+  0  2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,10971,-204983]	[a1,a2,a3,a4,a6]
Generators	[664:17303:1]	Generators of the group modulo torsion
j	321978368/224939	j-invariant
L	5.9065890514566	L(r)(E,1)/r!
Ω	0.33727292783859	Real period
R	1.094549207023	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	6292d1 100672dr1 2288f1	Quadratic twists by: -4 8 -11

Hecke Eigenvalues for elliptic curve 25168ba1

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	3	2	-	+	0	2	3	6	1	-7	-6	8	-12	-6	-9	-2	7	3	-8	-4	-12	-15	-13

---

Quadratic twists for elliptic curve 25168ba1

-4	8	-11
6292d1	100672dr1	2288f1

---

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