Atkin-Lehner |
2- 7- 13+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
47138m |
Isogeny class |
Conductor |
47138 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-108877561156 = -1 · 22 · 76 · 132 · 372 |
Discriminant |
Eigenvalues |
2- 0 -2 7- 6 13+ -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,554,14921] |
[a1,a2,a3,a4,a6] |
j |
160103007/925444 |
j-invariant |
L |
3.0539371856463 |
L(r)(E,1)/r! |
Ω |
0.76348429643713 |
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 |
962a2 |
Quadratic twists by: -7 |