Atkin-Lehner |
3- 5- 7+ 67- |
Signs for the Atkin-Lehner involutions |
Class |
21105j |
Isogeny class |
Conductor |
21105 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1402007788125 = 314 · 54 · 7 · 67 |
Discriminant |
Eigenvalues |
-1 3- 5- 7+ 0 2 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-22892,-1326166] |
[a1,a2,a3,a4,a6] |
j |
1819824927790969/1923193125 |
j-invariant |
L |
1.5526288441735 |
L(r)(E,1)/r! |
Ω |
0.38815721104337 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7035g4 105525u4 |
Quadratic twists by: -3 5 |