Atkin-Lehner |
2- 3- 5- 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
65520ek |
Isogeny class |
Conductor |
65520 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-4737224506940190720 = -1 · 212 · 326 · 5 · 7 · 13 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- 0 13- -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,172293,101035114] |
[a1,a2,a3,a4,a6] |
j |
189425802193991/1586486902455 |
j-invariant |
L |
2.8536671754284 |
L(r)(E,1)/r! |
Ω |
0.17835419863653 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
4095l4 21840by3 |
Quadratic twists by: -4 -3 |