Atkin-Lehner |
2- 3+ 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
70980o |
Isogeny class |
Conductor |
70980 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
1814400 |
Modular degree for the optimal curve |
Δ |
1.1545877965781E+19 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- -2 13+ 6 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-686365,145749850] |
[a1,a2,a3,a4,a6] |
j |
463030539649024/149501953125 |
j-invariant |
L |
1.0456350121341 |
L(r)(E,1)/r! |
Ω |
0.20912700456122 |
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 |
420a1 |
Quadratic twists by: 13 |