Atkin-Lehner |
2+ 17+ 53- |
Signs for the Atkin-Lehner involutions |
Class |
28832c |
Isogeny class |
Conductor |
28832 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-195596288 = -1 · 212 · 17 · 532 |
Discriminant |
Eigenvalues |
2+ 0 0 0 -4 2 17+ -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,20,-672] |
[a1,a2,a3,a4,a6] |
Generators |
[12:36:1] [26:132:1] |
Generators of the group modulo torsion |
j |
216000/47753 |
j-invariant |
L |
7.9890756801611 |
L(r)(E,1)/r! |
Ω |
0.84236440793597 |
Real period |
R |
4.7420543917192 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999996 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
28832i2 57664a1 |
Quadratic twists by: -4 8 |