Atkin-Lehner |
2- 3+ 7- 11- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
74382be |
Isogeny class |
Conductor |
74382 |
Conductor |
∏ cp |
1024 |
Product of Tamagawa factors cp |
Δ |
1.5040020800408E+23 |
Discriminant |
Eigenvalues |
2- 3+ -2 7- 11- 2 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-152637794,-725664298129] |
[a1,a2,a3,a4,a6] |
j |
3342887139776073669969553/1278380674753560576 |
j-invariant |
L |
2.7489951758678 |
L(r)(E,1)/r! |
Ω |
0.042953049433319 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
1518s2 |
Quadratic twists by: -7 |