Atkin-Lehner |
2- 3- 7+ 11+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
74382bl |
Isogeny class |
Conductor |
74382 |
Conductor |
∏ cp |
36 |
Product of Tamagawa factors cp |
Δ |
-2.3857512927091E+19 |
Discriminant |
Eigenvalues |
2- 3- 3 7+ 11+ -1 3 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-2194564,-1273384624] |
[a1,a2,a3,a4,a6] |
Generators |
[253070:6226328:125] |
Generators of the group modulo torsion |
j |
-202760874862060417/4138479875904 |
j-invariant |
L |
15.634824898655 |
L(r)(E,1)/r! |
Ω |
0.061945160507314 |
Real period |
R |
7.0110511951945 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000414 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
74382z2 |
Quadratic twists by: -7 |