Atkin-Lehner |
2+ 3- 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
2898i |
Isogeny class |
Conductor |
2898 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-129477190356017532 = -1 · 22 · 310 · 7 · 238 |
Discriminant |
Eigenvalues |
2+ 3- 2 7- 4 -2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,56394,16513024] |
[a1,a2,a3,a4,a6] |
j |
27207619911317663/177609314617308 |
j-invariant |
L |
1.9113949572567 |
L(r)(E,1)/r! |
Ω |
0.23892436965709 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
23184bi5 92736co5 966g6 72450dn5 |
Quadratic twists by: -4 8 -3 5 |