Cremona's table of elliptic curves

123200 = 2⁶ · 5² · 7 · 11

Field	Data	Notes
Atkin-Lehner	2- 5+ 7- 11+	Signs for the Atkin-Lehner involutions
Class	123200fd	Isogeny class
Conductor	123200	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	-104946688000000 = -1 · 216 · 56 · 7 · 114	Discriminant
Eigenvalues	2-  0 5+ 7- 11+  2  2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,10900,226000]	[a1,a2,a3,a4,a6]
Generators	[16:636:1]	Generators of the group modulo torsion
j	139863132/102487	j-invariant
L	6.2612946593042	L(r)(E,1)/r!
Ω	0.37965410558564	Real period
R	4.1230256921916	Regulator
r	1	Rank of the group of rational points
S	1.0000000213058	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	123200k3 30800m3 4928s4	Quadratic twists by: -4 8 5

Hecke Eigenvalues for elliptic curve 123200fd3

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	2	-4	-8	2	4	6	6	4	-12	-10	8	-10	-4	8	2	8	-12	10	-10

---

Quadratic twists for elliptic curve 123200fd3

-4	8	5
123200k3	30800m3	4928s4

---

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