Cremona's table of elliptic curves

Curve 117242l1

117242 = 2 · 312 · 61



Data for elliptic curve 117242l1

Field Data Notes
Atkin-Lehner 2- 31- 61+ Signs for the Atkin-Lehner involutions
Class 117242l Isogeny class
Conductor 117242 Conductor
∏ cp 56 Product of Tamagawa factors cp
deg 1505280 Modular degree for the optimal curve
Δ -852399772203433984 = -1 · 214 · 318 · 61 Discriminant
Eigenvalues 2-  2 -1  1 -3 -1  4 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,143169,-39162715] [a1,a2,a3,a4,a6]
Generators [3159:177166:1] Generators of the group modulo torsion
j 365679263951/960446464 j-invariant
L 14.50132816791 L(r)(E,1)/r!
Ω 0.14495566456469 Real period
R 1.7864240669472 Regulator
r 1 Rank of the group of rational points
S 1.0000000034523 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 3782c1 Quadratic twists by: -31


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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