Atkin-Lehner |
2+ 7- 23+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
105616g |
Isogeny class |
Conductor |
105616 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
1939954688 = 210 · 72 · 23 · 412 |
Discriminant |
Eigenvalues |
2+ 0 0 7- 4 2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-395,2154] |
[a1,a2,a3,a4,a6] |
Generators |
[-22:14:1] |
Generators of the group modulo torsion |
j |
6656026500/1894487 |
j-invariant |
L |
6.9241235165243 |
L(r)(E,1)/r! |
Ω |
1.3753497973583 |
Real period |
R |
2.5172227249469 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999815161 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
52808e2 |
Quadratic twists by: -4 |