Atkin-Lehner |
3- 41+ 73- |
Signs for the Atkin-Lehner involutions |
Class |
26937b |
Isogeny class |
Conductor |
26937 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
3470531724065961 = 318 · 412 · 732 |
Discriminant |
Eigenvalues |
1 3- 2 4 0 2 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-90666,10141087] |
[a1,a2,a3,a4,a6] |
Generators |
[8582898461544:-6878227219567:42728167936] |
Generators of the group modulo torsion |
j |
113066056737353377/4760674518609 |
j-invariant |
L |
8.521952860032 |
L(r)(E,1)/r! |
Ω |
0.44091549277039 |
Real period |
R |
19.327859872844 |
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 |
8979b2 |
Quadratic twists by: -3 |