Atkin-Lehner |
2- 3- 23+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
102672bk |
Isogeny class |
Conductor |
102672 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1973234401253720064 = 216 · 38 · 236 · 31 |
Discriminant |
Eigenvalues |
2- 3- -2 -2 0 6 -4 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-3391851,2403430810] |
[a1,a2,a3,a4,a6] |
Generators |
[1082:414:1] |
Generators of the group modulo torsion |
j |
1445261832670595113/660832208496 |
j-invariant |
L |
4.880330685881 |
L(r)(E,1)/r! |
Ω |
0.25846832346023 |
Real period |
R |
4.7204340276894 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000019087 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
12834u2 34224bj2 |
Quadratic twists by: -4 -3 |