Atkin-Lehner |
5+ 17+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
18275a |
Isogeny class |
Conductor |
18275 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-435843408994140625 = -1 · 510 · 176 · 432 |
Discriminant |
Eigenvalues |
-1 -2 5+ 2 -2 -2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,182562,-10351883] |
[a1,a2,a3,a4,a6] |
j |
43066015468848359/27893978175625 |
j-invariant |
L |
0.68057763070908 |
L(r)(E,1)/r! |
Ω |
0.17014440767727 |
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 |
3655a2 |
Quadratic twists by: 5 |