Atkin-Lehner |
3- 7- 31- |
Signs for the Atkin-Lehner involutions |
Class |
20181m |
Isogeny class |
Conductor |
20181 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
Δ |
1161097712967941847 = 34 · 75 · 318 |
Discriminant |
Eigenvalues |
1 3- -2 7- -2 -4 -8 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-86135892,307690583719] |
[a1,a2,a3,a4,a6] |
Generators |
[-1699:671022:1] [4637:87054:1] |
Generators of the group modulo torsion |
j |
79635371136974578297/1308273687 |
j-invariant |
L |
9.32404474872 |
L(r)(E,1)/r! |
Ω |
0.19585543275585 |
Real period |
R |
2.3803385531671 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
60543q2 651a2 |
Quadratic twists by: -3 -31 |