Atkin-Lehner |
2- 3- 7- 73+ |
Signs for the Atkin-Lehner involutions |
Class |
85848v |
Isogeny class |
Conductor |
85848 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-757148607614601216 = -1 · 211 · 316 · 76 · 73 |
Discriminant |
Eigenvalues |
2- 3- -2 7- 0 6 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,45456,-41683104] |
[a1,a2,a3,a4,a6] |
j |
43109165374/3142410633 |
j-invariant |
L |
2.1661847171667 |
L(r)(E,1)/r! |
Ω |
0.13538654545516 |
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 |
1752g4 |
Quadratic twists by: -7 |