Cremona's table of elliptic curves

36704 = 2⁵ · 31 · 37

Field	Data	Notes
Atkin-Lehner	2- 31- 37-	Signs for the Atkin-Lehner involutions
Class	36704f	Isogeny class
Conductor	36704	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	7936	Modular degree for the optimal curve
Δ	-73408 = -1 · 26 · 31 · 37	Discriminant
Eigenvalues	2- -2 -4 -3  2 -1 -6 -6	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-70,204]	[a1,a2,a3,a4,a6]
Generators	[4:2:1] [-7:20:1]	Generators of the group modulo torsion
j	-601211584/1147	j-invariant
L	4.2019010752829	L(r)(E,1)/r!
Ω	3.4553933684515	Real period
R	0.60802065455803	Regulator
r	2	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	36704b1 73408l1	Quadratic twists by: -4 8

Hecke Eigenvalues for elliptic curve 36704f1

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
-	-2	-4	-3	2	-1	-6	-6	1	-5	-	-	11	-1	11	-6	0	1	-3	-5	-12	0	0	9	-14

---

Quadratic twists for elliptic curve 36704f1

-4	8
36704b1	73408l1

---

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