Atkin-Lehner |
2+ 3+ 5- 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
27930q |
Isogeny class |
Conductor |
27930 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
7.8037823949372E+20 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 7- 4 2 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-5490867,-4768747731] |
[a1,a2,a3,a4,a6] |
Generators |
[-136567410:-699711963:117649] |
Generators of the group modulo torsion |
j |
155617476551393929129/6633105589454400 |
j-invariant |
L |
3.9782331145985 |
L(r)(E,1)/r! |
Ω |
0.098885189828713 |
Real period |
R |
10.057707128564 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
83790dx2 3990l2 |
Quadratic twists by: -3 -7 |