Atkin-Lehner |
2- 7- 17- 71+ |
Signs for the Atkin-Lehner involutions |
Class |
16898k |
Isogeny class |
Conductor |
16898 |
Conductor |
∏ cp |
36 |
Product of Tamagawa factors cp |
Δ |
-16696107809233412 = -1 · 22 · 79 · 172 · 713 |
Discriminant |
Eigenvalues |
2- 1 0 7- -3 5 17- 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-101553,-13929907] |
[a1,a2,a3,a4,a6] |
j |
-115824984824521428625/16696107809233412 |
j-invariant |
L |
4.7757862069714 |
L(r)(E,1)/r! |
Ω |
0.13266072797143 |
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 |
118286l2 |
Quadratic twists by: -7 |