Atkin-Lehner |
2- 11- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
17908a |
Isogeny class |
Conductor |
17908 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
6829551897344 = 28 · 117 · 372 |
Discriminant |
Eigenvalues |
2- 0 -2 0 11- -4 -4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-8591,279510] |
[a1,a2,a3,a4,a6] |
Generators |
[-33:726:1] |
Generators of the group modulo torsion |
j |
154617552/15059 |
j-invariant |
L |
3.5926198418019 |
L(r)(E,1)/r! |
Ω |
0.72741484608452 |
Real period |
R |
0.82314785965212 |
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 |
71632j2 1628a2 |
Quadratic twists by: -4 -11 |