Atkin-Lehner |
2- 3- 5+ 17+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
77520ch |
Isogeny class |
Conductor |
77520 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
321347047500000000 = 28 · 34 · 510 · 174 · 19 |
Discriminant |
Eigenvalues |
2- 3- 5+ -2 4 -4 17+ 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2709476,1715508024] |
[a1,a2,a3,a4,a6] |
j |
8592901480031083161424/1255261904296875 |
j-invariant |
L |
1.1790687397232 |
L(r)(E,1)/r! |
Ω |
0.29476717868262 |
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 |
19380a2 |
Quadratic twists by: -4 |