Atkin-Lehner |
3- 5+ 23+ 43+ |
Signs for the Atkin-Lehner involutions |
Class |
74175q |
Isogeny class |
Conductor |
74175 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
deg |
145600 |
Modular degree for the optimal curve |
Δ |
-86367515625 = -1 · 35 · 56 · 232 · 43 |
Discriminant |
Eigenvalues |
-1 3- 5+ -1 -3 -3 4 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-66438,-6596883] |
[a1,a2,a3,a4,a6] |
j |
-2075648192259481/5527521 |
j-invariant |
L |
1.4868436974593 |
L(r)(E,1)/r! |
Ω |
0.14868437033862 |
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 |
2967a1 |
Quadratic twists by: 5 |