Atkin-Lehner |
3- 5+ 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
37485bd |
Isogeny class |
Conductor |
37485 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-15491505605625 = -1 · 36 · 54 · 76 · 172 |
Discriminant |
Eigenvalues |
-1 3- 5+ 7- -2 -2 17- 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1553,-190438] |
[a1,a2,a3,a4,a6] |
j |
-4826809/180625 |
j-invariant |
L |
1.2200057882722 |
L(r)(E,1)/r! |
Ω |
0.30500144707055 |
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 |
4165j2 765c2 |
Quadratic twists by: -3 -7 |