Atkin-Lehner |
2- 3+ 5+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
20700c |
Isogeny class |
Conductor |
20700 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
26030767500000000 = 28 · 39 · 510 · 232 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 2 -4 2 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2255175,-1303499250] |
[a1,a2,a3,a4,a6] |
Generators |
[-668991412055380:75766937311925:769582602944] |
Generators of the group modulo torsion |
j |
16110654114672/330625 |
j-invariant |
L |
5.2880704241436 |
L(r)(E,1)/r! |
Ω |
0.12319838857447 |
Real period |
R |
21.461605485803 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
82800ck2 20700a2 4140b2 |
Quadratic twists by: -4 -3 5 |