Atkin-Lehner |
2- 3+ 5+ 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
83790cw |
Isogeny class |
Conductor |
83790 |
Conductor |
∏ cp |
416 |
Product of Tamagawa factors cp |
deg |
19169280 |
Modular degree for the optimal curve |
Δ |
4.4308311287382E+24 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7- -2 0 4 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-177348233,-903348038519] |
[a1,a2,a3,a4,a6] |
j |
266394205833287968827/1913399541760000 |
j-invariant |
L |
4.3044155457029 |
L(r)(E,1)/r! |
Ω |
0.041388611473481 |
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 |
83790p1 11970bk1 |
Quadratic twists by: -3 -7 |