Atkin-Lehner |
2- 5- 7- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
90160cp |
Isogeny class |
Conductor |
90160 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
1105920 |
Modular degree for the optimal curve |
Δ |
-1156361598616268800 = -1 · 212 · 52 · 79 · 234 |
Discriminant |
Eigenvalues |
2- 0 5- 7- 4 2 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,1813,51737434] |
[a1,a2,a3,a4,a6] |
j |
1367631/2399636575 |
j-invariant |
L |
1.7410043616981 |
L(r)(E,1)/r! |
Ω |
0.21762553429146 |
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 |
5635k1 12880q1 |
Quadratic twists by: -4 -7 |