Atkin-Lehner |
2+ 3- 5- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
54720bq |
Isogeny class |
Conductor |
54720 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
138240 |
Modular degree for the optimal curve |
Δ |
-453869568000000 = -1 · 221 · 36 · 56 · 19 |
Discriminant |
Eigenvalues |
2+ 3- 5- -1 0 1 3 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-17292,1347824] |
[a1,a2,a3,a4,a6] |
Generators |
[158:1600:1] |
Generators of the group modulo torsion |
j |
-2992209121/2375000 |
j-invariant |
L |
6.5655520605558 |
L(r)(E,1)/r! |
Ω |
0.48399508818261 |
Real period |
R |
0.56522199474204 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000069 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
54720ev1 1710e1 6080a1 |
Quadratic twists by: -4 8 -3 |