Cremona's table of elliptic curves

Curve 2115c1

2115 = 32 · 5 · 47



Data for elliptic curve 2115c1

Field Data Notes
Atkin-Lehner 3- 5+ 47+ Signs for the Atkin-Lehner involutions
Class 2115c Isogeny class
Conductor 2115 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 360 Modular degree for the optimal curve
Δ 4282875 = 36 · 53 · 47 Discriminant
Eigenvalues  1 3- 5+  1  3 -3  6 -7 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-45,-50] [a1,a2,a3,a4,a6]
j 13997521/5875 j-invariant
L 1.9115151121513 L(r)(E,1)/r!
Ω 1.9115151121513 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 33840bz1 235a1 10575m1 103635bm1 Quadratic twists by: -4 -3 5 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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