Atkin-Lehner |
2- 5+ 7- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
2170l |
Isogeny class |
Conductor |
2170 |
Conductor |
∏ cp |
288 |
Product of Tamagawa factors cp |
Δ |
70911664140800 = 29 · 52 · 78 · 312 |
Discriminant |
Eigenvalues |
2- -2 5+ 7- -2 4 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-66716,6614800] |
[a1,a2,a3,a4,a6] |
Generators |
[58:1686:1] |
Generators of the group modulo torsion |
j |
32840829570040809409/70911664140800 |
j-invariant |
L |
3.1778682074544 |
L(r)(E,1)/r! |
Ω |
0.61678517755813 |
Real period |
R |
0.071559855915485 |
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 |
17360v2 69440bu2 19530bb2 10850c2 |
Quadratic twists by: -4 8 -3 5 |