Atkin-Lehner |
2+ 5+ 7- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
20090a |
Isogeny class |
Conductor |
20090 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
7910718760 = 23 · 5 · 76 · 412 |
Discriminant |
Eigenvalues |
2+ 0 5+ 7- -6 2 -8 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-10495,-411195] |
[a1,a2,a3,a4,a6] |
Generators |
[-59:34:1] [283:4243:1] |
Generators of the group modulo torsion |
j |
1086691018041/67240 |
j-invariant |
L |
5.0869866241757 |
L(r)(E,1)/r! |
Ω |
0.4716866846621 |
Real period |
R |
10.78467293988 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999973 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
100450bh2 410a2 |
Quadratic twists by: 5 -7 |