Cremona's table of elliptic curves

418 = 2 · 11 · 19

Field	Data	Notes
Atkin-Lehner	2- 11- 19-	Signs for the Atkin-Lehner involutions
Class	418c	Isogeny class
Conductor	418	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	56	Modular degree for the optimal curve
Δ	-4598 = -1 · 2 · 112 · 19	Discriminant
Eigenvalues	2-  3 -2  1 11- -7 -3 19-	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-6,-5]	[a1,a2,a3,a4,a6]
j	-20346417/4598	j-invariant
L	3.0547661583079	L(r)(E,1)/r!
Ω	1.5273830791539	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	3344g1 13376e1 3762e1 10450j1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 418c1

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	-2	1	-	-7	-3	-	3	1	2	-6	-2	4	0	3	7	-12	15	6	-9	-8	16	-16	8

---

Quadratic twists for elliptic curve 418c1

-4	8	-3	5	-7	-11	13	17	-19
3344g1	13376e1	3762e1	10450j1	20482m1	4598h1	70642c1	120802j1	7942k1

---

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