Atkin-Lehner |
2- 3- 7- 11- |
Signs for the Atkin-Lehner involutions |
Class |
30492bk |
Isogeny class |
Conductor |
30492 |
Conductor |
∏ cp |
108 |
Product of Tamagawa factors cp |
Δ |
-4706490809669273856 = -1 · 28 · 36 · 76 · 118 |
Discriminant |
Eigenvalues |
2- 3- -3 7- 11- -1 3 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,387321,-47817506] |
[a1,a2,a3,a4,a6] |
Generators |
[1343:53802:1] |
Generators of the group modulo torsion |
j |
160630448/117649 |
j-invariant |
L |
4.6347879319845 |
L(r)(E,1)/r! |
Ω |
0.13693831068028 |
Real period |
R |
2.8204840978879 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
121968ew2 3388g2 30492v2 |
Quadratic twists by: -4 -3 -11 |