Atkin-Lehner |
2- 3- 5- 19- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
26790y |
Isogeny class |
Conductor |
26790 |
Conductor |
∏ cp |
320 |
Product of Tamagawa factors cp |
deg |
71680 |
Modular degree for the optimal curve |
Δ |
-36027157708800 = -1 · 220 · 34 · 52 · 192 · 47 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 0 2 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,5765,235025] |
[a1,a2,a3,a4,a6] |
Generators |
[-10:425:1] |
Generators of the group modulo torsion |
j |
21189316047402959/36027157708800 |
j-invariant |
L |
10.764769416799 |
L(r)(E,1)/r! |
Ω |
0.44585625243839 |
Real period |
R |
1.2072018007964 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
80370n1 |
Quadratic twists by: -3 |