Atkin-Lehner |
2- 3+ 5+ 7+ 71+ |
Signs for the Atkin-Lehner involutions |
Class |
74550bs |
Isogeny class |
Conductor |
74550 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-2461888529296875000 = -1 · 23 · 36 · 512 · 73 · 712 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7+ 0 -2 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,241062,60296031] |
[a1,a2,a3,a4,a6] |
j |
99149342773095719/157560865875000 |
j-invariant |
L |
2.1072143952634 |
L(r)(E,1)/r! |
Ω |
0.17560120026555 |
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 |
14910y2 |
Quadratic twists by: 5 |