Atkin-Lehner |
2- 7- 43- |
Signs for the Atkin-Lehner involutions |
Class |
25886c |
Isogeny class |
Conductor |
25886 |
Conductor |
∏ cp |
170 |
Product of Tamagawa factors cp |
deg |
2513280 |
Modular degree for the optimal curve |
Δ |
-5.9879658577925E+20 |
Discriminant |
Eigenvalues |
2- 1 -2 7- 5 2 0 3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-41721799,-103737357815] |
[a1,a2,a3,a4,a6] |
j |
-1270580128269753673/94725865472 |
j-invariant |
L |
5.0492372921898 |
L(r)(E,1)/r! |
Ω |
0.02970139583641 |
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 |
602b1 |
Quadratic twists by: -43 |