Atkin-Lehner |
2- 3- 5- 7+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
115920dx |
Isogeny class |
Conductor |
115920 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-7433466348994560 = -1 · 215 · 36 · 5 · 76 · 232 |
Discriminant |
Eigenvalues |
2- 3- 5- 7+ 0 2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,7053,4141874] |
[a1,a2,a3,a4,a6] |
j |
12994449551/2489452840 |
j-invariant |
L |
2.5805598677585 |
L(r)(E,1)/r! |
Ω |
0.32257000069983 |
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 |
14490ba2 12880n2 |
Quadratic twists by: -4 -3 |