Atkin-Lehner |
2- 5- 7- 53- |
Signs for the Atkin-Lehner involutions |
Class |
103880bc |
Isogeny class |
Conductor |
103880 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
2590932161440000 = 28 · 54 · 78 · 532 |
Discriminant |
Eigenvalues |
2- 0 5- 7- -4 -6 -2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-34447,240786] |
[a1,a2,a3,a4,a6] |
Generators |
[-83:1590:1] |
Generators of the group modulo torsion |
j |
150089296464/86025625 |
j-invariant |
L |
4.25006269336 |
L(r)(E,1)/r! |
Ω |
0.39017494921189 |
Real period |
R |
1.361588789812 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999954377 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
14840f2 |
Quadratic twists by: -7 |