Atkin-Lehner |
2+ 5+ 7- 61+ |
Signs for the Atkin-Lehner involutions |
Class |
29890b |
Isogeny class |
Conductor |
29890 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-7008387695312500 = -1 · 22 · 512 · 76 · 61 |
Discriminant |
Eigenvalues |
2+ 0 5+ 7- -4 2 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,47815,155441] |
[a1,a2,a3,a4,a6] |
j |
102759703687719/59570312500 |
j-invariant |
L |
1.0084391193417 |
L(r)(E,1)/r! |
Ω |
0.25210977983584 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
610b4 |
Quadratic twists by: -7 |