Atkin-Lehner |
2- 3- 5- 23- 61+ |
Signs for the Atkin-Lehner involutions |
Class |
42090y |
Isogeny class |
Conductor |
42090 |
Conductor |
∏ cp |
756 |
Product of Tamagawa factors cp |
Δ |
3196209375000000000 = 29 · 36 · 514 · 23 · 61 |
Discriminant |
Eigenvalues |
2- 3- 5- -2 0 0 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-3787180,2835136400] |
[a1,a2,a3,a4,a6] |
Generators |
[-1240:75620:1] |
Generators of the group modulo torsion |
j |
6007192658670146526486721/3196209375000000000 |
j-invariant |
L |
11.430118464692 |
L(r)(E,1)/r! |
Ω |
0.24883151398695 |
Real period |
R |
0.24304323959809 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000003 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
126270h2 |
Quadratic twists by: -3 |