Cremona's table of elliptic curves

31350 = 2 · 3 · 5² · 11 · 19

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 11- 19-	Signs for the Atkin-Lehner involutions
Class	31350cf	Isogeny class
Conductor	31350	Conductor
∏ cp	384	Product of Tamagawa factors cp
deg	147456	Modular degree for the optimal curve
Δ	-1344501180000000 = -1 · 28 · 34 · 57 · 112 · 193	Discriminant
Eigenvalues	2- 3- 5+  0 11- -2 -4 19-	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,4662,1760292]	[a1,a2,a3,a4,a6]
Generators	[42:-1446:1]	Generators of the group modulo torsion
j	717157709351/86048075520	j-invariant
L	10.365538608632	L(r)(E,1)/r!
Ω	0.37016627649924	Real period
R	0.29169151098183	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	94050r1 6270a1	Quadratic twists by: -3 5

Hecke Eigenvalues for elliptic curve 31350cf1

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
-	-	+	0	-	-2	-4	-	2	-4	-10	2	0	4	-2	-2	10	-6	0	6	16	0	-16	6	2

---

Quadratic twists for elliptic curve 31350cf1

-3	5
94050r1	6270a1

---

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