Atkin-Lehner |
2- 3+ 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
65520ca |
Isogeny class |
Conductor |
65520 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-1.303959384E+19 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7- 0 13- 4 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,581877,-31578822] |
[a1,a2,a3,a4,a6] |
j |
270250212973077/161738281250 |
j-invariant |
L |
2.09141137906 |
L(r)(E,1)/r! |
Ω |
0.13071321106392 |
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 |
8190bb2 65520ck2 |
Quadratic twists by: -4 -3 |