Atkin-Lehner |
2+ 3+ 5+ 17- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
63240c |
Isogeny class |
Conductor |
63240 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-32555223475200 = -1 · 210 · 34 · 52 · 17 · 314 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 0 4 -2 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,6184,-202884] |
[a1,a2,a3,a4,a6] |
j |
25536534952604/31792210425 |
j-invariant |
L |
1.4070098223641 |
L(r)(E,1)/r! |
Ω |
0.35175245587043 |
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 |
126480l3 |
Quadratic twists by: -4 |