Cremona's table of elliptic curves

126960 = 2⁴ · 3 · 5 · 23²

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 23-	Signs for the Atkin-Lehner involutions
Class	126960bc	Isogeny class
Conductor	126960	Conductor
∏ cp	12	Product of Tamagawa factors cp
Δ	-247585406976000000 = -1 · 221 · 33 · 56 · 234	Discriminant
Eigenvalues	2- 3+ 5+  1 -3  2  0  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-1121656,458233456]	[a1,a2,a3,a4,a6]
Generators	[146:17250:1]	Generators of the group modulo torsion
j	-136154455833049/216000000	j-invariant
L	5.4587731763886	L(r)(E,1)/r!
Ω	0.31179121283888	Real period
R	1.4589820089806	Regulator
r	1	Rank of the group of rational points
S	0.99999998814875	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	15870l2 126960bu2	Quadratic twists by: -4 -23

Hecke Eigenvalues for elliptic curve 126960bc2

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
-	+	+	1	-3	2	0	4	-	-3	-5	2	6	10	6	3	9	-10	-2	-6	11	1	9	-6	-7

---

Quadratic twists for elliptic curve 126960bc2

-4	-23
15870l2	126960bu2

---

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