Atkin-Lehner |
2+ 5+ 7+ 73+ |
Signs for the Atkin-Lehner involutions |
Class |
40880c |
Isogeny class |
Conductor |
40880 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
13369395200 = 211 · 52 · 72 · 732 |
Discriminant |
Eigenvalues |
2+ -2 5+ 7+ 2 6 2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-896,8404] |
[a1,a2,a3,a4,a6] |
Generators |
[4:70:1] |
Generators of the group modulo torsion |
j |
38886817538/6528025 |
j-invariant |
L |
4.1102298627305 |
L(r)(E,1)/r! |
Ω |
1.2010782458364 |
Real period |
R |
0.85552916243657 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000014 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
20440h2 |
Quadratic twists by: -4 |