Atkin-Lehner |
2+ 3- 5+ 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
83790bd |
Isogeny class |
Conductor |
83790 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-172041058089444600 = -1 · 23 · 310 · 52 · 79 · 192 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- 4 2 -6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,76725,18183325] |
[a1,a2,a3,a4,a6] |
Generators |
[-43:3869:1] |
Generators of the group modulo torsion |
j |
1697936057/5848200 |
j-invariant |
L |
4.309926587892 |
L(r)(E,1)/r! |
Ω |
0.22794345622438 |
Real period |
R |
2.3634844906142 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999993163 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
27930co2 83790cl2 |
Quadratic twists by: -3 -7 |