Atkin-Lehner |
2+ 23- 101- |
Signs for the Atkin-Lehner involutions |
Class |
106858a |
Isogeny class |
Conductor |
106858 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
403920 |
Modular degree for the optimal curve |
Δ |
-1959739364343808 = -1 · 217 · 236 · 101 |
Discriminant |
Eigenvalues |
2+ 0 -2 -1 -4 0 -5 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,2017,2129101] |
[a1,a2,a3,a4,a6] |
Generators |
[-63:1354:1] |
Generators of the group modulo torsion |
j |
6128487/13238272 |
j-invariant |
L |
1.6135488203388 |
L(r)(E,1)/r! |
Ω |
0.36622063115714 |
Real period |
R |
2.2029737155303 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999998220728 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
202a1 |
Quadratic twists by: -23 |