Atkin-Lehner |
2- 3+ 5- 7- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
38640ca |
Isogeny class |
Conductor |
38640 |
Conductor |
∏ cp |
384 |
Product of Tamagawa factors cp |
Δ |
1.5925215580654E+24 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- -4 6 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-841306200,9392541895152] |
[a1,a2,a3,a4,a6] |
j |
16077778198622525072705635801/388799208512064000000 |
j-invariant |
L |
1.8778623860561 |
L(r)(E,1)/r! |
Ω |
0.078244266085987 |
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 |
4830n2 115920dv2 |
Quadratic twists by: -4 -3 |