Atkin-Lehner |
5+ 7- 103+ |
Signs for the Atkin-Lehner involutions |
Class |
18025b |
Isogeny class |
Conductor |
18025 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
19200 |
Modular degree for the optimal curve |
Δ |
-246435546875 = -1 · 511 · 72 · 103 |
Discriminant |
Eigenvalues |
1 -1 5+ 7- 6 4 0 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,1125,-18500] |
[a1,a2,a3,a4,a6] |
j |
10063705679/15771875 |
j-invariant |
L |
2.0845270813266 |
L(r)(E,1)/r! |
Ω |
0.52113177033164 |
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 |
3605b1 126175d1 |
Quadratic twists by: 5 -7 |