Atkin-Lehner |
2- 3- 17+ 67- |
Signs for the Atkin-Lehner involutions |
Class |
20502ba |
Isogeny class |
Conductor |
20502 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1.0788249523233E+26 |
Discriminant |
Eigenvalues |
2- 3- 0 0 -4 2 17+ 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-4406024120,-112566688409937] |
[a1,a2,a3,a4,a6] |
j |
12975879223872949671404117997625/147986961909920541988812 |
j-invariant |
L |
3.6319863332698 |
L(r)(E,1)/r! |
Ω |
0.018530542516683 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
49 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
6834b2 |
Quadratic twists by: -3 |