Atkin-Lehner |
2+ 3- 7- 73- |
Signs for the Atkin-Lehner involutions |
Class |
21462r |
Isogeny class |
Conductor |
21462 |
Conductor |
∏ cp |
184 |
Product of Tamagawa factors cp |
deg |
49547520 |
Modular degree for the optimal curve |
Δ |
-4.7644627008928E+30 |
Discriminant |
Eigenvalues |
2+ 3- 0 7- 4 -3 6 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,1761260629,-101091106856554] |
[a1,a2,a3,a4,a6] |
j |
5135779311915892250749430375/40497264752720201543319552 |
j-invariant |
L |
2.227460629355 |
L(r)(E,1)/r! |
Ω |
0.012105764289973 |
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 |
64386cb1 3066a1 |
Quadratic twists by: -3 -7 |