Atkin-Lehner |
2- 3- 5+ 7- 103- |
Signs for the Atkin-Lehner involutions |
Class |
21630bb |
Isogeny class |
Conductor |
21630 |
Conductor |
∏ cp |
216 |
Product of Tamagawa factors cp |
Δ |
10783914402240 = 26 · 33 · 5 · 76 · 1032 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 0 -4 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-46816,3891776] |
[a1,a2,a3,a4,a6] |
Generators |
[128:-40:1] |
Generators of the group modulo torsion |
j |
11347683263097527809/10783914402240 |
j-invariant |
L |
8.9831668065235 |
L(r)(E,1)/r! |
Ω |
0.71629109592629 |
Real period |
R |
2.0902039356189 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
6 |
Number of elements in the torsion subgroup |
Twists |
64890bm2 108150a2 |
Quadratic twists by: -3 5 |