Atkin-Lehner |
2- 3+ 5- 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
8190be |
Isogeny class |
Conductor |
8190 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
79867512270 = 2 · 39 · 5 · 74 · 132 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7+ -4 13+ 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1082,-1349] |
[a1,a2,a3,a4,a6] |
Generators |
[382:1667:8] |
Generators of the group modulo torsion |
j |
7111117467/4057690 |
j-invariant |
L |
6.4341091510366 |
L(r)(E,1)/r! |
Ω |
0.90098185106677 |
Real period |
R |
3.5706097428148 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
65520ch2 8190a2 40950k2 57330dd2 |
Quadratic twists by: -4 -3 5 -7 |