Atkin-Lehner |
3+ 23+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
127581a |
Isogeny class |
Conductor |
127581 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
10032003158763 = 3 · 232 · 436 |
Discriminant |
Eigenvalues |
-1 3+ 0 2 4 -6 4 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-28698,1853052] |
[a1,a2,a3,a4,a6] |
j |
413493625/1587 |
j-invariant |
L |
0.72801751272082 |
L(r)(E,1)/r! |
Ω |
0.72801936145294 |
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 |
69a2 |
Quadratic twists by: -43 |