Atkin-Lehner |
2- 5- 13- |
Signs for the Atkin-Lehner involutions |
Class |
20800ea |
Isogeny class |
Conductor |
20800 |
Conductor |
∏ cp |
5 |
Product of Tamagawa factors cp |
Δ |
9282325000000 = 26 · 58 · 135 |
Discriminant |
Eigenvalues |
2- 1 5- -2 2 13- 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-9833,-348787] |
[a1,a2,a3,a4,a6] |
j |
4206161920/371293 |
j-invariant |
L |
2.4106552524804 |
L(r)(E,1)/r! |
Ω |
0.48213105049607 |
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 |
20800bx2 5200bf2 20800ck1 |
Quadratic twists by: -4 8 5 |