Atkin-Lehner |
2+ 3- 5- 17- |
Signs for the Atkin-Lehner involutions |
Class |
20400br |
Isogeny class |
Conductor |
20400 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-433500000000 = -1 · 28 · 3 · 59 · 172 |
Discriminant |
Eigenvalues |
2+ 3- 5- -4 2 -4 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,1292,26588] |
[a1,a2,a3,a4,a6] |
j |
476656/867 |
j-invariant |
L |
1.2939068050187 |
L(r)(E,1)/r! |
Ω |
0.64695340250936 |
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 |
10200bf2 81600hq2 61200ck2 20400n2 |
Quadratic twists by: -4 8 -3 5 |