Atkin-Lehner |
2- 5+ 7+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
126350cf |
Isogeny class |
Conductor |
126350 |
Conductor |
∏ cp |
28 |
Product of Tamagawa factors cp |
deg |
63840000 |
Modular degree for the optimal curve |
Δ |
-8.6774594185146E+26 |
Discriminant |
Eigenvalues |
2- -2 5+ 7+ -2 -3 4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-207466888,-1825289500608] |
[a1,a2,a3,a4,a6] |
j |
-313391806675/275365888 |
j-invariant |
L |
2.1487819506139 |
L(r)(E,1)/r! |
Ω |
0.019185545197681 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
126350bq1 126350g1 |
Quadratic twists by: 5 -19 |