Atkin-Lehner |
2- 3- 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
17640ca |
Isogeny class |
Conductor |
17640 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
19760514278400 = 210 · 38 · 52 · 76 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 0 6 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-7203,-98098] |
[a1,a2,a3,a4,a6] |
j |
470596/225 |
j-invariant |
L |
2.1732933239615 |
L(r)(E,1)/r! |
Ω |
0.54332333099038 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
35280bd2 5880g2 88200cb2 360d2 |
Quadratic twists by: -4 -3 5 -7 |