Atkin-Lehner |
3- 7- 17- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
20349j |
Isogeny class |
Conductor |
20349 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
111213654237 = 310 · 73 · 172 · 19 |
Discriminant |
Eigenvalues |
-1 3- -2 7- 4 2 17- 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-90403826,-330825257188] |
[a1,a2,a3,a4,a6] |
j |
112087352564301818387886553/152556453 |
j-invariant |
L |
1.1750709615552 |
L(r)(E,1)/r! |
Ω |
0.048961290064802 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
6783e3 |
Quadratic twists by: -3 |