Cremona's table of elliptic curves

2415 = 3 · 5 · 7 · 23

Field	Data	Notes
Atkin-Lehner	3+ 5+ 7- 23-	Signs for the Atkin-Lehner involutions
Class	2415b	Isogeny class
Conductor	2415	Conductor
∏ cp	70	Product of Tamagawa factors cp
deg	14000	Modular degree for the optimal curve
Δ	-32201176731237675 = -1 · 35 · 52 · 77 · 235	Discriminant
Eigenvalues	0 3+ 5+ 7- -3  0 -2  7	Hecke eigenvalues for primes up to 20
Equation	[0,-1,1,-98651,14756141]	[a1,a2,a3,a4,a6]
Generators	[493:-9258:1]	Generators of the group modulo torsion
j	-106177523183250079744/32201176731237675	j-invariant
L	2.1313816588294	L(r)(E,1)/r!
Ω	0.35007370523661	Real period
R	0.086976853606498	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	38640ck1 7245r1 12075q1 16905bb1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 2415b1

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	+	+	-	-3	0	-2	7	-	-2	-4	2	3	10	-1	-3	-5	3	-14	0	2	-6	-8	-12	-6

---

Quadratic twists for elliptic curve 2415b1

-4	-3	5	-7	-23
38640ck1	7245r1	12075q1	16905bb1	55545c1

---

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