Atkin-Lehner |
2+ 3- 5+ 7- 103- |
Signs for the Atkin-Lehner involutions |
Class |
64890w |
Isogeny class |
Conductor |
64890 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
2.8289517658214E+20 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- -4 2 6 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-2689470,-1491697004] |
[a1,a2,a3,a4,a6] |
j |
2951184677761615972321/388059227136000000 |
j-invariant |
L |
1.902639333186 |
L(r)(E,1)/r! |
Ω |
0.11891495786257 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
21630u2 |
Quadratic twists by: -3 |