Atkin-Lehner |
2+ 3- 5+ 67- |
Signs for the Atkin-Lehner involutions |
Class |
64320be |
Isogeny class |
Conductor |
64320 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
26477199360 = 217 · 32 · 5 · 672 |
Discriminant |
Eigenvalues |
2+ 3- 5+ -2 4 -6 4 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1121,11775] |
[a1,a2,a3,a4,a6] |
Generators |
[-29:144:1] |
Generators of the group modulo torsion |
j |
1189646642/202005 |
j-invariant |
L |
6.7456511611714 |
L(r)(E,1)/r! |
Ω |
1.1340827206366 |
Real period |
R |
1.4870280267949 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000014 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
64320bq2 8040c2 |
Quadratic twists by: -4 8 |