Atkin-Lehner |
2+ 3+ 5- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
81120h |
Isogeny class |
Conductor |
81120 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
2595840 |
Modular degree for the optimal curve |
Δ |
-1.4471833040341E+21 |
Discriminant |
Eigenvalues |
2+ 3+ 5- -1 1 13+ 0 3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,1132920,1770084900] |
[a1,a2,a3,a4,a6] |
j |
2278334968/20503125 |
j-invariant |
L |
2.2188321871728 |
L(r)(E,1)/r! |
Ω |
0.11094160877199 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
81120by1 81120ba1 |
Quadratic twists by: -4 13 |