Atkin-Lehner |
3- 13+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
25857c |
Isogeny class |
Conductor |
25857 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1123200 |
Modular degree for the optimal curve |
Δ |
-3.8527375209673E+21 |
Discriminant |
Eigenvalues |
1 3- -1 -2 3 13+ 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,1279890,2933579299] |
[a1,a2,a3,a4,a6] |
j |
2307174311/38336139 |
j-invariant |
L |
0.20769125482027 |
L(r)(E,1)/r! |
Ω |
0.10384562741004 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
8619c1 25857g1 |
Quadratic twists by: -3 13 |