Atkin-Lehner |
3- 5+ 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
13965s |
Isogeny class |
Conductor |
13965 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
74545225272981225 = 34 · 52 · 710 · 194 |
Discriminant |
Eigenvalues |
-1 3- 5+ 7- 4 2 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-169051,-23320144] |
[a1,a2,a3,a4,a6] |
j |
4541390686576801/633623960025 |
j-invariant |
L |
1.9010457418701 |
L(r)(E,1)/r! |
Ω |
0.23763071773376 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
41895bu3 69825p3 1995c3 |
Quadratic twists by: -3 5 -7 |