Atkin-Lehner |
2- 3- 5- 13- 53+ |
Signs for the Atkin-Lehner involutions |
Class |
20670bd |
Isogeny class |
Conductor |
20670 |
Conductor |
∏ cp |
720 |
Product of Tamagawa factors cp |
Δ |
233944407684000 = 25 · 36 · 53 · 134 · 532 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 -2 13- -8 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-16295,314025] |
[a1,a2,a3,a4,a6] |
Generators |
[1570:61225:1] |
Generators of the group modulo torsion |
j |
478507194906839281/233944407684000 |
j-invariant |
L |
9.8615811508545 |
L(r)(E,1)/r! |
Ω |
0.49518936405569 |
Real period |
R |
0.11063759831285 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
62010n2 103350b2 |
Quadratic twists by: -3 5 |