Cremona's table of elliptic curves

12180 = 2² · 3 · 5 · 7 · 29

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 7- 29-	Signs for the Atkin-Lehner involutions
Class	12180d	Isogeny class
Conductor	12180	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	26880	Modular degree for the optimal curve
Δ	1998281250000 = 24 · 32 · 510 · 72 · 29	Discriminant
Eigenvalues	2- 3+ 5+ 7-  6  2 -8 -2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-3221,19146]	[a1,a2,a3,a4,a6]
j	231052530417664/124892578125	j-invariant
L	1.4470904031166	L(r)(E,1)/r!
Ω	0.72354520155832	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	48720cd1 36540p1 60900t1 85260bb1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 12180d1

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

---

Quadratic twists for elliptic curve 12180d1

-4	-3	5	-7
48720cd1	36540p1	60900t1	85260bb1

---

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