Atkin-Lehner |
2- 3+ 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
5460c |
Isogeny class |
Conductor |
5460 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
807397500000000 = 28 · 3 · 510 · 72 · 133 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- 4 13+ 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-27860,1164600] |
[a1,a2,a3,a4,a6] |
j |
9342060412991056/3153896484375 |
j-invariant |
L |
2.3137861788978 |
L(r)(E,1)/r! |
Ω |
0.46275723577957 |
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 |
21840cd2 87360cr2 16380e2 27300n2 |
Quadratic twists by: -4 8 -3 5 |