Atkin-Lehner |
2- 7+ 29- |
Signs for the Atkin-Lehner involutions |
Class |
12992bc |
Isogeny class |
Conductor |
12992 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
24576 |
Modular degree for the optimal curve |
Δ |
-15898862092288 = -1 · 216 · 73 · 294 |
Discriminant |
Eigenvalues |
2- 2 0 7+ 0 -4 2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-8513,-355231] |
[a1,a2,a3,a4,a6] |
Generators |
[300475:8836416:343] |
Generators of the group modulo torsion |
j |
-1041220466500/242597383 |
j-invariant |
L |
6.3523078135183 |
L(r)(E,1)/r! |
Ω |
0.24547706618522 |
Real period |
R |
6.4693495732972 |
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 |
12992t1 3248b1 116928dg1 90944eg1 |
Quadratic twists by: -4 8 -3 -7 |