Atkin-Lehner |
2+ 3- 7- 103- |
Signs for the Atkin-Lehner involutions |
Class |
90846bz |
Isogeny class |
Conductor |
90846 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1926863557241996898 = 2 · 38 · 712 · 1032 |
Discriminant |
Eigenvalues |
2+ 3- 2 7- -6 0 2 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-366921,-53368925] |
[a1,a2,a3,a4,a6] |
j |
63698076029953/22466488338 |
j-invariant |
L |
0.79845880844009 |
L(r)(E,1)/r! |
Ω |
0.19961468378143 |
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 |
30282bb2 12978m2 |
Quadratic twists by: -3 -7 |