Atkin-Lehner |
2- 3+ 5+ 7+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
71400cf |
Isogeny class |
Conductor |
71400 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-17539410000000000 = -1 · 210 · 3 · 510 · 7 · 174 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7+ 4 6 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-49008,-7601988] |
[a1,a2,a3,a4,a6] |
j |
-813604851364/1096213125 |
j-invariant |
L |
2.4454531639763 |
L(r)(E,1)/r! |
Ω |
0.15284082287055 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
14280bc4 |
Quadratic twists by: 5 |