Atkin-Lehner |
2+ 3+ 5- 31- |
Signs for the Atkin-Lehner involutions |
Class |
28830j |
Isogeny class |
Conductor |
28830 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
4.0614808766011E+20 |
Discriminant |
Eigenvalues |
2+ 3+ 5- -2 4 4 -2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1934032,361930576] |
[a1,a2,a3,a4,a6] |
Generators |
[-1328:24964:1] |
Generators of the group modulo torsion |
j |
901456690969801/457629750000 |
j-invariant |
L |
3.6673432578076 |
L(r)(E,1)/r! |
Ω |
0.14871122209747 |
Real period |
R |
2.0550697777894 |
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 |
86490cf2 930h2 |
Quadratic twists by: -3 -31 |