Atkin-Lehner |
2+ 3- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
121296bk |
Isogeny class |
Conductor |
121296 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1095643618900992 = 210 · 32 · 7 · 198 |
Discriminant |
Eigenvalues |
2+ 3- 0 7- -6 -4 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-60768,-5561820] |
[a1,a2,a3,a4,a6] |
j |
515150500/22743 |
j-invariant |
L |
1.2196199536695 |
L(r)(E,1)/r! |
Ω |
0.30490475331701 |
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 |
60648u2 6384e2 |
Quadratic twists by: -4 -19 |