Atkin-Lehner |
2- 3- 5+ 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
27930df |
Isogeny class |
Conductor |
27930 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
Δ |
-2005932600 = -1 · 23 · 34 · 52 · 73 · 192 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- -4 -2 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,174,1980] |
[a1,a2,a3,a4,a6] |
Generators |
[6:-60:1] |
Generators of the group modulo torsion |
j |
1697936057/5848200 |
j-invariant |
L |
8.8114898844974 |
L(r)(E,1)/r! |
Ω |
1.0445681423181 |
Real period |
R |
0.35148057554129 |
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 |
83790cl2 27930co2 |
Quadratic twists by: -3 -7 |