Atkin-Lehner |
3+ 5+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
81225b |
Isogeny class |
Conductor |
81225 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-8357186783400075 = -1 · 39 · 52 · 198 |
Discriminant |
Eigenvalues |
0 3+ 5+ 4 0 -2 0 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,0,-4398334] |
[a1,a2,a3,a4,a6] |
Generators |
[1362:5855:8] |
Generators of the group modulo torsion |
j |
0 |
j-invariant |
L |
6.1559432484775 |
L(r)(E,1)/r! |
Ω |
0.18973626662534 |
Real period |
R |
5.4074561469478 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000000147 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
81225b1 81225g2 81225d2 |
Quadratic twists by: -3 5 -19 |