Atkin-Lehner |
7- 17+ 47+ |
Signs for the Atkin-Lehner involutions |
Class |
39151c |
Isogeny class |
Conductor |
39151 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
133468760198207 = 76 · 176 · 47 |
Discriminant |
Eigenvalues |
-1 -2 0 7- 0 6 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-17298,675205] |
[a1,a2,a3,a4,a6] |
j |
4865469108625/1134465743 |
j-invariant |
L |
0.5495139935761 |
L(r)(E,1)/r! |
Ω |
0.54951399355284 |
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 |
799b2 |
Quadratic twists by: -7 |