Atkin-Lehner |
2- 5+ 13+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
23920h |
Isogeny class |
Conductor |
23920 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
585898393600 = 218 · 52 · 132 · 232 |
Discriminant |
Eigenvalues |
2- 0 5+ 4 -4 13+ 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4963,-129438] |
[a1,a2,a3,a4,a6] |
Generators |
[898:6825:8] |
Generators of the group modulo torsion |
j |
3300628077369/143041600 |
j-invariant |
L |
4.935486521496 |
L(r)(E,1)/r! |
Ω |
0.57032851777916 |
Real period |
R |
4.3268803572322 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
2990a2 95680bz2 119600bb2 |
Quadratic twists by: -4 8 5 |