Atkin-Lehner |
2- 3- 5- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
26640bp |
Isogeny class |
Conductor |
26640 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-102195302400 = -1 · 212 · 36 · 52 · 372 |
Discriminant |
Eigenvalues |
2- 3- 5- 2 0 -2 -2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,213,-15334] |
[a1,a2,a3,a4,a6] |
j |
357911/34225 |
j-invariant |
L |
2.0169793074577 |
L(r)(E,1)/r! |
Ω |
0.50424482686433 |
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 |
1665f2 106560ew2 2960g2 |
Quadratic twists by: -4 8 -3 |