Atkin-Lehner |
2- 3+ 5- 71+ |
Signs for the Atkin-Lehner involutions |
Class |
102240y |
Isogeny class |
Conductor |
102240 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
1742169600 = 29 · 33 · 52 · 712 |
Discriminant |
Eigenvalues |
2- 3+ 5- -4 0 2 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-387,-2134] |
[a1,a2,a3,a4,a6] |
Generators |
[-94:225:8] |
Generators of the group modulo torsion |
j |
463684824/126025 |
j-invariant |
L |
6.439595574889 |
L(r)(E,1)/r! |
Ω |
1.0983371607567 |
Real period |
R |
2.9315203964008 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999955314 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
102240b2 102240a2 |
Quadratic twists by: -4 -3 |