Atkin-Lehner |
7- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
203a |
Isogeny class |
Conductor |
203 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
Δ |
-143578043 = -1 · 7 · 295 |
Discriminant |
Eigenvalues |
-2 -1 -4 7- 2 4 -2 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,-2150,-37668] |
[a1,a2,a3,a4,a6] |
j |
-1099616058781696/143578043 |
j-invariant |
L |
0.35054171745279 |
L(r)(E,1)/r! |
Ω |
0.35054171745279 |
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 |
3248g2 12992r2 1827e2 5075c2 |
Quadratic twists by: -4 8 -3 5 |