Atkin-Lehner |
2- 3+ 5- 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
24990bt |
Isogeny class |
Conductor |
24990 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
4512861480985830 = 2 · 38 · 5 · 77 · 174 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- 4 2 17- -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-42190,-841723] |
[a1,a2,a3,a4,a6] |
Generators |
[4270:88743:8] |
Generators of the group modulo torsion |
j |
70593496254289/38358689670 |
j-invariant |
L |
8.0137667954514 |
L(r)(E,1)/r! |
Ω |
0.35531268842154 |
Real period |
R |
5.6385312547184 |
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 |
74970v3 124950cv3 3570w4 |
Quadratic twists by: -3 5 -7 |