Atkin-Lehner |
2- 3+ 7- 11+ |
Signs for the Atkin-Lehner involutions |
Class |
12936n |
Isogeny class |
Conductor |
12936 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
1171600891566336 = 28 · 38 · 78 · 112 |
Discriminant |
Eigenvalues |
2- 3+ 2 7- 11+ 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-102132,-12420540] |
[a1,a2,a3,a4,a6] |
Generators |
[380:1870:1] |
Generators of the group modulo torsion |
j |
3911877700432/38900169 |
j-invariant |
L |
4.5634407732481 |
L(r)(E,1)/r! |
Ω |
0.26722033761485 |
Real period |
R |
4.2693613947766 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
25872w2 103488eb2 38808bg2 1848j2 |
Quadratic twists by: -4 8 -3 -7 |