Atkin-Lehner |
2- 3- 5+ 79+ |
Signs for the Atkin-Lehner involutions |
Class |
28440j |
Isogeny class |
Conductor |
28440 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-2180705974963200 = -1 · 210 · 37 · 52 · 794 |
Discriminant |
Eigenvalues |
2- 3- 5+ 0 0 -2 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4323,2249422] |
[a1,a2,a3,a4,a6] |
Generators |
[-61:1512:1] |
Generators of the group modulo torsion |
j |
-11968836484/2921256075 |
j-invariant |
L |
4.8897418092726 |
L(r)(E,1)/r! |
Ω |
0.37704671784345 |
Real period |
R |
3.2421325911812 |
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 |
56880k3 9480b4 |
Quadratic twists by: -4 -3 |