Cremona's table of elliptic curves

5115 = 3 · 5 · 11 · 31

Field	Data	Notes
Atkin-Lehner	3- 5- 11- 31-	Signs for the Atkin-Lehner involutions
Class	5115k	Isogeny class
Conductor	5115	Conductor
∏ cp	48	Product of Tamagawa factors cp
Δ	1709049375 = 36 · 54 · 112 · 31	Discriminant
Eigenvalues	-1 3- 5- -2 11- -4  2  2	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-320,-975]	[a1,a2,a3,a4,a6]
Generators	[25:-95:1]	Generators of the group modulo torsion
j	3624586490881/1709049375	j-invariant
L	2.9059168749121	L(r)(E,1)/r!
Ω	1.1819129482977	Real period
R	0.20488796567022	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	81840by2 15345d2 25575e2 56265bc2	Quadratic twists by: -4 -3 5 -11

Hecke Eigenvalues for elliptic curve 5115k2

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	-	-	-2	-	-4	2	2	-4	-2	-	2	-2	8	-10	8	-6	-8	12	-14	8	4	-4	0	-18

---

Quadratic twists for elliptic curve 5115k2

-4	-3	5	-11
81840by2	15345d2	25575e2	56265bc2

---

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