Atkin-Lehner |
2- 3+ 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
13650ca |
Isogeny class |
Conductor |
13650 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-10753853906250 = -1 · 2 · 32 · 58 · 76 · 13 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7- 6 13- 2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,787,-157219] |
[a1,a2,a3,a4,a6] |
j |
3449795831/688246650 |
j-invariant |
L |
4.0743577681592 |
L(r)(E,1)/r! |
Ω |
0.33952981401327 |
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 |
109200fu2 40950bt2 2730l2 95550jn2 |
Quadratic twists by: -4 -3 5 -7 |