Cremona's table of elliptic curves

13690 = 2 · 5 · 37²

Field	Data	Notes
Atkin-Lehner	2- 5- 37+	Signs for the Atkin-Lehner involutions
Class	13690m	Isogeny class
Conductor	13690	Conductor
∏ cp	324	Product of Tamagawa factors cp
Δ	-9.4931877133E+19	Discriminant
Eigenvalues	2- -2 5- -1  3  4 -3 -2	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,227910,-466881308]	[a1,a2,a3,a4,a6]
Generators	[12324:1362838:1]	Generators of the group modulo torsion
j	510273943271/37000000000	j-invariant
L	5.4033141082709	L(r)(E,1)/r!
Ω	0.090521494520541	Real period
R	0.18423133073785	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	109520w3 123210ba3 68450e3 370c2	Quadratic twists by: -4 -3 5 37

Hecke Eigenvalues for elliptic curve 13690m3

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	-	-1	3	4	-3	-2	-6	-3	-5	+	3	1	12	3	0	1	-4	6	-16	-8	-12	6	-17

---

Quadratic twists for elliptic curve 13690m3

-4	-3	5	37
109520w3	123210ba3	68450e3	370c2

---

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