Atkin-Lehner |
2+ 3- 5- 7- |
Signs for the Atkin-Lehner involutions |
Class |
17640bg |
Isogeny class |
Conductor |
17640 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-2.2783086494527E+19 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- -4 2 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,70413,229536286] |
[a1,a2,a3,a4,a6] |
j |
439608956/259416045 |
j-invariant |
L |
1.3337311928084 |
L(r)(E,1)/r! |
Ω |
0.16671639910105 |
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 |
35280cl3 5880bc4 88200hd3 2520g4 |
Quadratic twists by: -4 -3 5 -7 |