Atkin-Lehner |
2- 3+ 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
66654bh |
Isogeny class |
Conductor |
66654 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
8459176436593145424 = 24 · 39 · 73 · 238 |
Discriminant |
Eigenvalues |
2- 3+ -3 7- 6 -4 -3 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-3100304,-2095697501] |
[a1,a2,a3,a4,a6] |
j |
2138072571/5488 |
j-invariant |
L |
2.7310316242636 |
L(r)(E,1)/r! |
Ω |
0.11379298480489 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
66654e1 66654be2 |
Quadratic twists by: -3 -23 |