Cremona's table of elliptic curves

59248 = 2⁴ · 7 · 23²

Field	Data	Notes
Atkin-Lehner	2+ 7+ 23-	Signs for the Atkin-Lehner involutions
Class	59248b	Isogeny class
Conductor	59248	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	135168	Modular degree for the optimal curve
Δ	-561333142494208 = -1 · 210 · 7 · 238	Discriminant
Eigenvalues	2+  0 -2 7+  0 -4  4 -2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-31211,2409066]	[a1,a2,a3,a4,a6]
Generators	[-115:2116:1] [35:1166:1]	Generators of the group modulo torsion
j	-22180932/3703	j-invariant
L	8.29976454838	L(r)(E,1)/r!
Ω	0.49911122383155	Real period
R	4.1572720428243	Regulator
r	2	Rank of the group of rational points
S	1.0000000000001	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	29624h1 2576h1	Quadratic twists by: -4 -23

Hecke Eigenvalues for elliptic curve 59248b1

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

---

Quadratic twists for elliptic curve 59248b1

-4	-23
29624h1	2576h1

---

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