Cremona's table of elliptic curves

27600 = 2⁴ · 3 · 5² · 23

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+ 23+	Signs for the Atkin-Lehner involutions
Class	27600a	Isogeny class
Conductor	27600	Conductor
∏ cp	64	Product of Tamagawa factors cp
Δ	1.48718980881E+21	Discriminant
Eigenvalues	2+ 3+ 5+  0  4  2 -2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-3547008,-1778893488]	[a1,a2,a3,a4,a6]
Generators	[-81940968:-374329836:148877]	Generators of the group modulo torsion
j	308453964046598884/92949363050625	j-invariant
L	4.9532088555921	L(r)(E,1)/r!
Ω	0.11257752125223	Real period
R	10.999551243659	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	13800n3 110400hr4 82800bh4 5520k3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 27600a4

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

---

Quadratic twists for elliptic curve 27600a4

-4	8	-3	5
13800n3	110400hr4	82800bh4	5520k3

---

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