Atkin-Lehner |
2- 7- 19- 31- |
Signs for the Atkin-Lehner involutions |
Class |
65968s |
Isogeny class |
Conductor |
65968 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
8376352768 = 216 · 7 · 19 · 312 |
Discriminant |
Eigenvalues |
2- 0 2 7- -4 -2 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-181579,29781498] |
[a1,a2,a3,a4,a6] |
Generators |
[271:690:1] |
Generators of the group modulo torsion |
j |
161644385348123553/2045008 |
j-invariant |
L |
6.3526481011185 |
L(r)(E,1)/r! |
Ω |
0.92365634572513 |
Real period |
R |
3.4388591227316 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999993498 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
8246b2 |
Quadratic twists by: -4 |