Atkin-Lehner |
3- 5- 7+ 13+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
126945p |
Isogeny class |
Conductor |
126945 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-1938477433257421875 = -1 · 310 · 58 · 7 · 13 · 314 |
Discriminant |
Eigenvalues |
1 3- 5- 7+ 0 13+ 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,241191,49016988] |
[a1,a2,a3,a4,a6] |
j |
2128523578540701551/2659091129296875 |
j-invariant |
L |
2.8202460483537 |
L(r)(E,1)/r! |
Ω |
0.17626537388189 |
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 |
42315d3 |
Quadratic twists by: -3 |