Atkin-Lehner |
5+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
2275c |
Isogeny class |
Conductor |
2275 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-13666884765625 = -1 · 510 · 72 · 134 |
Discriminant |
Eigenvalues |
1 0 5+ 7- 0 13+ 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,4333,138866] |
[a1,a2,a3,a4,a6] |
j |
575722725759/874680625 |
j-invariant |
L |
1.9201186162448 |
L(r)(E,1)/r! |
Ω |
0.48002965406121 |
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 |
36400bc3 20475y4 455b4 15925n4 |
Quadratic twists by: -4 -3 5 -7 |