Atkin-Lehner |
2- 3- 5- 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
74970eb |
Isogeny class |
Conductor |
74970 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-376071790082152500 = -1 · 22 · 37 · 54 · 77 · 174 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- -4 -2 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,131188,-23185501] |
[a1,a2,a3,a4,a6] |
j |
2911343039639/4384852500 |
j-invariant |
L |
5.1023980055526 |
L(r)(E,1)/r! |
Ω |
0.15944993838661 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
24990v3 10710x4 |
Quadratic twists by: -3 -7 |