Atkin-Lehner |
2- 3- 5+ 7- 67- |
Signs for the Atkin-Lehner involutions |
Class |
28140m |
Isogeny class |
Conductor |
28140 |
Conductor |
∏ cp |
15 |
Product of Tamagawa factors cp |
Δ |
-3.0536315631953E+19 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- -3 -4 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-199421,268002255] |
[a1,a2,a3,a4,a6] |
Generators |
[330:15435:1] |
Generators of the group modulo torsion |
j |
-3426088630736379904/119282482937317875 |
j-invariant |
L |
5.9196791374066 |
L(r)(E,1)/r! |
Ω |
0.17404292400855 |
Real period |
R |
2.2675169247772 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
112560bb2 84420y2 |
Quadratic twists by: -4 -3 |