Atkin-Lehner |
2- 3+ 5+ 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
2730r |
Isogeny class |
Conductor |
2730 |
Conductor |
∏ cp |
28 |
Product of Tamagawa factors cp |
Δ |
1.4937112250913E+23 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7+ 4 13+ -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-15868901,-15699096277] |
[a1,a2,a3,a4,a6] |
j |
441940971557374648005559249/149371122509129665872000 |
j-invariant |
L |
2.175849168082 |
L(r)(E,1)/r! |
Ω |
0.077708898860072 |
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 |
21840bx3 87360df3 8190q4 13650bi3 |
Quadratic twists by: -4 8 -3 5 |