Atkin-Lehner |
3- 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
10143r |
Isogeny class |
Conductor |
10143 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-168006139467327 = -1 · 36 · 77 · 234 |
Discriminant |
Eigenvalues |
1 3- 2 7- -4 -6 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,11604,393875] |
[a1,a2,a3,a4,a6] |
j |
2014698447/1958887 |
j-invariant |
L |
1.5062870913357 |
L(r)(E,1)/r! |
Ω |
0.37657177283393 |
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 |
1127a4 1449e4 |
Quadratic twists by: -3 -7 |