Cremona's table of elliptic curves

16368 = 2⁴ · 3 · 11 · 31

Field	Data	Notes
Atkin-Lehner	2+ 3+ 11+ 31-	Signs for the Atkin-Lehner involutions
Class	16368a	Isogeny class
Conductor	16368	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	55296	Modular degree for the optimal curve
Δ	204753205527552 = 210 · 39 · 11 · 314	Discriminant
Eigenvalues	2+ 3+  0  2 11+  4  6  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-69608,7058304]	[a1,a2,a3,a4,a6]
j	36425662686062500/199954302273	j-invariant
L	2.2664791440946	L(r)(E,1)/r!
Ω	0.56661978602364	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	8184m1 65472cr1 49104v1	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 16368a1

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

---

Quadratic twists for elliptic curve 16368a1

-4	8	-3
8184m1	65472cr1	49104v1

---

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