Atkin-Lehner |
3- 7- 13- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
25389n |
Isogeny class |
Conductor |
25389 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
2968592175611064639 = 37 · 76 · 13 · 316 |
Discriminant |
Eigenvalues |
-1 3- -2 7- 2 13- -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1917806,-1018398954] |
[a1,a2,a3,a4,a6] |
j |
1070064584336375154073/4072142902072791 |
j-invariant |
L |
0.76992612625937 |
L(r)(E,1)/r! |
Ω |
0.12832102104321 |
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 |
8463d2 |
Quadratic twists by: -3 |