Atkin-Lehner |
2- 3- 7+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
25536cz |
Isogeny class |
Conductor |
25536 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
120729305088 = 216 · 36 · 7 · 192 |
Discriminant |
Eigenvalues |
2- 3- 4 7+ 2 4 4 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1281,5247] |
[a1,a2,a3,a4,a6] |
j |
3550014724/1842183 |
j-invariant |
L |
5.5306603667042 |
L(r)(E,1)/r! |
Ω |
0.92177672778401 |
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 |
25536o2 6384a2 76608eo2 |
Quadratic twists by: -4 8 -3 |