Atkin-Lehner |
7- 11- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
27797g |
Isogeny class |
Conductor |
27797 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-1992683539 = -1 · 74 · 112 · 193 |
Discriminant |
Eigenvalues |
-1 -2 2 7- 11- 2 6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-112,-2205] |
[a1,a2,a3,a4,a6] |
Generators |
[35:175:1] |
Generators of the group modulo torsion |
j |
-22665187/290521 |
j-invariant |
L |
2.8466193260927 |
L(r)(E,1)/r! |
Ω |
0.6294546701094 |
Real period |
R |
1.1305894853389 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999999 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
27797f2 |
Quadratic twists by: -19 |