Atkin-Lehner |
2- 3- 5+ 47+ |
Signs for the Atkin-Lehner involutions |
Class |
21150bw |
Isogeny class |
Conductor |
21150 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
50323781250 = 2 · 36 · 56 · 472 |
Discriminant |
Eigenvalues |
2- 3- 5+ 0 -2 4 -2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-2180,38197] |
[a1,a2,a3,a4,a6] |
Generators |
[254:-5:8] |
Generators of the group modulo torsion |
j |
100544625/4418 |
j-invariant |
L |
8.0373155098705 |
L(r)(E,1)/r! |
Ω |
1.1149539754925 |
Real period |
R |
3.6043261365655 |
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 |
2350b2 846b2 |
Quadratic twists by: -3 5 |