Atkin-Lehner |
2- 3+ 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
12768n |
Isogeny class |
Conductor |
12768 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
30030336 = 29 · 32 · 73 · 19 |
Discriminant |
Eigenvalues |
2- 3+ 2 7- 0 -2 -6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-625632,190678680] |
[a1,a2,a3,a4,a6] |
Generators |
[3706:1855:8] |
Generators of the group modulo torsion |
j |
52894596367017490184/58653 |
j-invariant |
L |
4.5437988246743 |
L(r)(E,1)/r! |
Ω |
0.93034817941621 |
Real period |
R |
3.2559844620219 |
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 |
12768z2 25536do4 38304r4 89376cx4 |
Quadratic twists by: -4 8 -3 -7 |