Atkin-Lehner |
2- 11- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
81796f |
Isogeny class |
Conductor |
81796 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-2913628962930692864 = -1 · 28 · 119 · 136 |
Discriminant |
Eigenvalues |
2- 1 3 2 11- 13+ -6 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1581389,769297439] |
[a1,a2,a3,a4,a6] |
Generators |
[10755570:207192817:9261] |
Generators of the group modulo torsion |
j |
-199794688/1331 |
j-invariant |
L |
10.626396657415 |
L(r)(E,1)/r! |
Ω |
0.25539414021372 |
Real period |
R |
10.401958174797 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999991056 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
7436c2 484a2 |
Quadratic twists by: -11 13 |