Atkin-Lehner |
2- 5- 7+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
91840bi |
Isogeny class |
Conductor |
91840 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
3306357555200 = 215 · 52 · 74 · 412 |
Discriminant |
Eigenvalues |
2- 2 5- 7+ 2 -4 2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-3745,-10143] |
[a1,a2,a3,a4,a6] |
Generators |
[1242:14145:8] |
Generators of the group modulo torsion |
j |
177314889032/100902025 |
j-invariant |
L |
10.380714572649 |
L(r)(E,1)/r! |
Ω |
0.65964372199757 |
Real period |
R |
3.9342126015467 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999982589 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
91840bq2 45920a2 |
Quadratic twists by: -4 8 |