Atkin-Lehner |
2- 3- 5+ 7- 31- |
Signs for the Atkin-Lehner involutions |
Class |
19530bw |
Isogeny class |
Conductor |
19530 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
24519915000 = 23 · 36 · 54 · 7 · 312 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 0 2 -4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-2543,49407] |
[a1,a2,a3,a4,a6] |
Generators |
[-43:300:1] |
Generators of the group modulo torsion |
j |
2493877677481/33635000 |
j-invariant |
L |
7.7165966031102 |
L(r)(E,1)/r! |
Ω |
1.1998055338589 |
Real period |
R |
1.0719232388563 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
2170g2 97650z2 |
Quadratic twists by: -3 5 |