Atkin-Lehner |
2- 3- 19- 67- |
Signs for the Atkin-Lehner involutions |
Class |
61104y |
Isogeny class |
Conductor |
61104 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
159304482816 = 215 · 3 · 192 · 672 |
Discriminant |
Eigenvalues |
2- 3- 2 2 -2 2 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2472,42420] |
[a1,a2,a3,a4,a6] |
Generators |
[638:16080:1] |
Generators of the group modulo torsion |
j |
408023180713/38892696 |
j-invariant |
L |
9.8085458709018 |
L(r)(E,1)/r! |
Ω |
0.99553860935089 |
Real period |
R |
2.4631254325199 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999095 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7638a2 |
Quadratic twists by: -4 |