Atkin-Lehner |
2- 3- 13- |
Signs for the Atkin-Lehner involutions |
Class |
1872q |
Isogeny class |
Conductor |
1872 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
3144241152 = 212 · 310 · 13 |
Discriminant |
Eigenvalues |
2- 3- -2 4 4 13- -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-10011,-385526] |
[a1,a2,a3,a4,a6] |
j |
37159393753/1053 |
j-invariant |
L |
1.9091538124883 |
L(r)(E,1)/r! |
Ω |
0.47728845312207 |
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 |
117a4 7488bs3 624h4 46800dm4 |
Quadratic twists by: -4 8 -3 5 |