Atkin-Lehner |
2- 3+ 11- 43- |
Signs for the Atkin-Lehner involutions |
Class |
22704bb |
Isogeny class |
Conductor |
22704 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-2375293206528 = -1 · 217 · 34 · 112 · 432 |
Discriminant |
Eigenvalues |
2- 3+ 0 4 11- 0 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,1312,71424] |
[a1,a2,a3,a4,a6] |
j |
60930425375/579905568 |
j-invariant |
L |
2.3982918262683 |
L(r)(E,1)/r! |
Ω |
0.59957295656708 |
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 |
2838d2 90816cd2 68112br2 |
Quadratic twists by: -4 8 -3 |