Cremona's table of elliptic curves

Curve 102025a1

102025 = 52 · 7 · 11 · 53



Data for elliptic curve 102025a1

Field Data Notes
Atkin-Lehner 5+ 7+ 11+ 53- Signs for the Atkin-Lehner involutions
Class 102025a Isogeny class
Conductor 102025 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 86016 Modular degree for the optimal curve
Δ 24549765625 = 57 · 72 · 112 · 53 Discriminant
Eigenvalues -1  0 5+ 7+ 11+  4 -4  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-6855,220022] [a1,a2,a3,a4,a6]
Generators [-95:131:1] [24:250:1] Generators of the group modulo torsion
j 2279642092281/1571185 j-invariant
L 7.0056050918933 L(r)(E,1)/r!
Ω 1.1847780454277 Real period
R 2.9565052787917 Regulator
r 2 Rank of the group of rational points
S 1.0000000001265 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 20405d1 Quadratic twists by: 5


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