Cremona's table of elliptic curves

12480 = 2⁶ · 3 · 5 · 13

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 13-	Signs for the Atkin-Lehner involutions
Class	12480bs	Isogeny class
Conductor	12480	Conductor
∏ cp	3	Product of Tamagawa factors cp
deg	29568	Modular degree for the optimal curve
Δ	-20596875000000 = -1 · 26 · 3 · 511 · 133	Discriminant
Eigenvalues	2- 3+ 5+  1  3 13-  3 -6	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-23491,-1395095]	[a1,a2,a3,a4,a6]
Generators	[5616:420667:1]	Generators of the group modulo torsion
j	-22400965661211136/321826171875	j-invariant
L	4.0104288298462	L(r)(E,1)/r!
Ω	0.19265116525218	Real period
R	6.9390164767437	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	12480cq1 6240bd1 37440fn1 62400gf1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 12480bs1

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	3	-	3	-6	1	-4	8	3	-3	-6	-12	1	-4	-5	0	1	-14	5	0	3	15

---

Quadratic twists for elliptic curve 12480bs1

-4	8	-3	5
12480cq1	6240bd1	37440fn1	62400gf1

---

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