Atkin-Lehner |
2- 3+ 7- 23- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
107226t |
Isogeny class |
Conductor |
107226 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
260182145863803744 = 25 · 39 · 7 · 23 · 376 |
Discriminant |
Eigenvalues |
2- 3+ -2 7- 0 2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-713396,-230442569] |
[a1,a2,a3,a4,a6] |
j |
2039970366441497979/13218622459168 |
j-invariant |
L |
3.2867484331528 |
L(r)(E,1)/r! |
Ω |
0.16433742600658 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
107226e2 |
Quadratic twists by: -3 |