Atkin-Lehner |
5+ 31- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
28675c |
Isogeny class |
Conductor |
28675 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
4.7384760341078E+20 |
Discriminant |
Eigenvalues |
2 1 5+ -3 -3 -4 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-7339008,-7582955231] |
[a1,a2,a3,a4,a6] |
j |
2797794606468551643136/30326246618289637 |
j-invariant |
L |
1.8357122720523 |
L(r)(E,1)/r! |
Ω |
0.091785613602665 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
1147b2 |
Quadratic twists by: 5 |