Cremona's table of elliptic curves

13530 = 2 · 3 · 5 · 11 · 41

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 11- 41-	Signs for the Atkin-Lehner involutions
Class	13530g	Isogeny class
Conductor	13530	Conductor
∏ cp	48	Product of Tamagawa factors cp
Δ	-3.616569E+30	Discriminant
Eigenvalues	2+ 3- 5+ -4 11- -4  6  8	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,2157997781,-82962724244458]	[a1,a2,a3,a4,a6]
j	1111416125716710792458089622591831/3616569000000000000000000000000	j-invariant
L	1.3760680484012	L(r)(E,1)/r!
Ω	0.01274137081853	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	9	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	108240u4 40590bo4 67650cb4	Quadratic twists by: -4 -3 5

Hecke Eigenvalues for elliptic curve 13530g4

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
+	-	+	-4	-	-4	6	8	6	6	-4	2	-	-10	0	0	-6	-10	-4	0	2	8	0	12	2

---

Quadratic twists for elliptic curve 13530g4

-4	-3	5
108240u4	40590bo4	67650cb4

---

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