Atkin-Lehner |
2+ 3- 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
91200dy |
Isogeny class |
Conductor |
91200 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
1276508160000000000 = 220 · 38 · 510 · 19 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 4 4 -6 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-716033,226548063] |
[a1,a2,a3,a4,a6] |
Generators |
[-947:7500:1] |
Generators of the group modulo torsion |
j |
9912050027641/311647500 |
j-invariant |
L |
10.399324962297 |
L(r)(E,1)/r! |
Ω |
0.27070144678205 |
Real period |
R |
2.4010134304945 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000011779 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
91200fn3 2850p4 18240l4 |
Quadratic twists by: -4 8 5 |