Atkin-Lehner |
3- 11+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
1881b |
Isogeny class |
Conductor |
1881 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-377260919739 = -1 · 36 · 11 · 196 |
Discriminant |
Eigenvalues |
0 3- 3 -4 11+ 2 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,1734,10044] |
[a1,a2,a3,a4,a6] |
Generators |
[21186:1090387:8] |
Generators of the group modulo torsion |
j |
790939860992/517504691 |
j-invariant |
L |
2.710344088617 |
L(r)(E,1)/r! |
Ω |
0.59595862879725 |
Real period |
R |
6.8218093278226 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
30096bh2 120384bn2 209a2 47025r2 |
Quadratic twists by: -4 8 -3 5 |