Atkin-Lehner |
2+ 5+ 11- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
31790d |
Isogeny class |
Conductor |
31790 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
3829760 |
Modular degree for the optimal curve |
Δ |
1.8205849417601E+23 |
Discriminant |
Eigenvalues |
2+ 0 5+ 2 11- -2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-40818125,-98243589275] |
[a1,a2,a3,a4,a6] |
j |
63422386460383257/1535220121600 |
j-invariant |
L |
0.47853855223095 |
L(r)(E,1)/r! |
Ω |
0.059817319028874 |
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 |
31790e1 |
Quadratic twists by: 17 |