Atkin-Lehner |
2+ 3+ 7- 13- 17- |
Signs for the Atkin-Lehner involutions |
Class |
64974n |
Isogeny class |
Conductor |
64974 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
169034561024238 = 2 · 36 · 79 · 132 · 17 |
Discriminant |
Eigenvalues |
2+ 3+ 0 7- -4 13- 17- 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-64705,6277279] |
[a1,a2,a3,a4,a6] |
j |
742446841375/4188834 |
j-invariant |
L |
1.1515089996811 |
L(r)(E,1)/r! |
Ω |
0.57575450648662 |
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 |
64974q2 |
Quadratic twists by: -7 |