Atkin-Lehner |
5+ 13- 83+ |
Signs for the Atkin-Lehner involutions |
Class |
26975b |
Isogeny class |
Conductor |
26975 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
1204996431640625 = 59 · 13 · 834 |
Discriminant |
Eigenvalues |
-1 0 5+ 0 -4 13- 6 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-220255,-39696378] |
[a1,a2,a3,a4,a6] |
j |
75627399276981369/77119771625 |
j-invariant |
L |
0.44078301318203 |
L(r)(E,1)/r! |
Ω |
0.22039150659119 |
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 |
5395a3 |
Quadratic twists by: 5 |