Atkin-Lehner |
7+ 23- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
107387c |
Isogeny class |
Conductor |
107387 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
Δ |
-21254703236385227 = -1 · 7 · 236 · 295 |
Discriminant |
Eigenvalues |
-2 -1 4 7+ -2 4 2 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,-1137526,467403274] |
[a1,a2,a3,a4,a6] |
j |
-1099616058781696/143578043 |
j-invariant |
L |
0.36880383281118 |
L(r)(E,1)/r! |
Ω |
0.36880328962316 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
203a2 |
Quadratic twists by: -23 |