Cremona's table of elliptic curves

605 = 5 · 11²

Field	Data	Notes
Atkin-Lehner	5- 11-	Signs for the Atkin-Lehner involutions
Class	605b	Isogeny class
Conductor	605	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	5358972025 = 52 · 118	Discriminant
Eigenvalues	-1  0 5-  0 11- -2 -6  4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-507,-2494]	[a1,a2,a3,a4,a6]
Generators	[26:24:1]	Generators of the group modulo torsion
j	8120601/3025	j-invariant
L	1.463218542434	L(r)(E,1)/r!
Ω	1.0379669438299	Real period
R	2.8193933364293	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	9680w2 38720c2 5445e2 3025b2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 605b2

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	-	0	-	-2	-6	4	4	-6	-8	-2	-2	-4	-12	-2	4	10	-16	8	-14	-8	4	10	10

---

Quadratic twists for elliptic curve 605b2

-4	8	-3	5	-7	-11	13
9680w2	38720c2	5445e2	3025b2	29645h2	55a1	102245b2

---

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