Atkin-Lehner |
3+ 5- 19- 71+ |
Signs for the Atkin-Lehner involutions |
Class |
20235h |
Isogeny class |
Conductor |
20235 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
810980859375 = 34 · 58 · 192 · 71 |
Discriminant |
Eigenvalues |
-1 3+ 5- 0 4 -2 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-11072605,14176907852] |
[a1,a2,a3,a4,a6] |
Generators |
[2072:10596:1] |
Generators of the group modulo torsion |
j |
150131953827097347953923921/810980859375 |
j-invariant |
L |
2.8432134760118 |
L(r)(E,1)/r! |
Ω |
0.43273264943493 |
Real period |
R |
3.2851848360928 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
60705e4 101175l4 |
Quadratic twists by: -3 5 |