Atkin-Lehner |
2- 11- 43+ |
Signs for the Atkin-Lehner involutions |
Class |
20812h |
Isogeny class |
Conductor |
20812 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
2999573553093392 = 24 · 119 · 433 |
Discriminant |
Eigenvalues |
2- -2 0 1 11- -2 0 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-36098,147145] |
[a1,a2,a3,a4,a6] |
Generators |
[-48:1331:1] |
Generators of the group modulo torsion |
j |
183530848000/105823817 |
j-invariant |
L |
3.2466959158046 |
L(r)(E,1)/r! |
Ω |
0.38357872647347 |
Real period |
R |
0.70535192467832 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
83248bm2 1892c2 |
Quadratic twists by: -4 -11 |