Atkin-Lehner |
2- 5+ 13- 19- |
Signs for the Atkin-Lehner involutions |
Class |
39520g |
Isogeny class |
Conductor |
39520 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
6946035200 = 29 · 52 · 134 · 19 |
Discriminant |
Eigenvalues |
2- 0 5+ 0 -4 13- 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-5123,-141078] |
[a1,a2,a3,a4,a6] |
j |
29042019907272/13566475 |
j-invariant |
L |
1.1286535120906 |
L(r)(E,1)/r! |
Ω |
0.56432675607995 |
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 |
39520a4 79040p4 |
Quadratic twists by: -4 8 |