Atkin-Lehner |
2- 7- 13- 17- |
Signs for the Atkin-Lehner involutions |
Class |
49504t |
Isogeny class |
Conductor |
49504 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-47315200983371776 = -1 · 212 · 72 · 138 · 172 |
Discriminant |
Eigenvalues |
2- 0 -2 7- 0 13- 17- 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,37444,10087040] |
[a1,a2,a3,a4,a6] |
Generators |
[-158:476:1] |
Generators of the group modulo torsion |
j |
1417458895858368/11551562740081 |
j-invariant |
L |
4.6464770694361 |
L(r)(E,1)/r! |
Ω |
0.26160557052086 |
Real period |
R |
2.220173035768 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000041 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
49504l2 99008cs1 |
Quadratic twists by: -4 8 |