Atkin-Lehner |
2+ 3+ 5+ 71+ |
Signs for the Atkin-Lehner involutions |
Class |
2130a |
Isogeny class |
Conductor |
2130 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
5291840160 = 25 · 38 · 5 · 712 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ -2 -2 2 4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-733,6493] |
[a1,a2,a3,a4,a6] |
Generators |
[-7:110:1] |
Generators of the group modulo torsion |
j |
43647670634329/5291840160 |
j-invariant |
L |
1.743615926085 |
L(r)(E,1)/r! |
Ω |
1.3126472450502 |
Real period |
R |
1.3283202571444 |
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 |
17040w2 68160bi2 6390w2 10650bc2 |
Quadratic twists by: -4 8 -3 5 |