Cremona's table of elliptic curves

936 = 2³ · 3² · 13

Field	Data	Notes
Atkin-Lehner	2+ 3- 13+	Signs for the Atkin-Lehner involutions
Class	936d	Isogeny class
Conductor	936	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	1920	Modular degree for the optimal curve
Δ	1513178336592 = 24 · 316 · 133	Discriminant
Eigenvalues	2+ 3- -4  0  2 13+ -2  8	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-5862,-162295]	[a1,a2,a3,a4,a6]
j	1909913257984/129730653	j-invariant
L	1.0958963844159	L(r)(E,1)/r!
Ω	0.54794819220796	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	1872g1 7488be1 312e1 23400bm1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 936d1

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

---

Quadratic twists for elliptic curve 936d1

-4	8	-3	5	-7	-11	13
1872g1	7488be1	312e1	23400bm1	45864w1	113256cb1	12168t1

---

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