Atkin-Lehner |
2- 3- 5- 17- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
23460n |
Isogeny class |
Conductor |
23460 |
Conductor |
∏ cp |
60 |
Product of Tamagawa factors cp |
Δ |
-863391188102400 = -1 · 28 · 35 · 52 · 176 · 23 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 -2 -2 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,21620,-700972] |
[a1,a2,a3,a4,a6] |
Generators |
[371:7650:1] |
Generators of the group modulo torsion |
j |
4365467183868464/3372621828525 |
j-invariant |
L |
6.8267589649589 |
L(r)(E,1)/r! |
Ω |
0.27867275053251 |
Real period |
R |
1.6331602693874 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
93840br2 70380u2 117300d2 |
Quadratic twists by: -4 -3 5 |