Atkin-Lehner |
2+ 3+ 19- 59- |
Signs for the Atkin-Lehner involutions |
Class |
26904a |
Isogeny class |
Conductor |
26904 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
50794752 = 28 · 3 · 19 · 592 |
Discriminant |
Eigenvalues |
2+ 3+ -2 0 2 4 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-284,1908] |
[a1,a2,a3,a4,a6] |
Generators |
[18:48:1] |
Generators of the group modulo torsion |
j |
9930407632/198417 |
j-invariant |
L |
4.2219776760082 |
L(r)(E,1)/r! |
Ω |
2.0018997244365 |
Real period |
R |
2.1089855922712 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
53808f2 80712k2 |
Quadratic twists by: -4 -3 |