Atkin-Lehner |
2- 19+ 101+ |
Signs for the Atkin-Lehner involutions |
Class |
15352b |
Isogeny class |
Conductor |
15352 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
2256 |
Modular degree for the optimal curve |
Δ |
583376 = 24 · 192 · 101 |
Discriminant |
Eigenvalues |
2- -2 2 4 4 -6 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-27,-50] |
[a1,a2,a3,a4,a6] |
j |
141150208/36461 |
j-invariant |
L |
2.1278753847508 |
L(r)(E,1)/r! |
Ω |
2.1278753847508 |
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 |
30704b1 122816d1 |
Quadratic twists by: -4 8 |