Atkin-Lehner |
2- 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
115520bv |
Isogeny class |
Conductor |
115520 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-1926999285760000 = -1 · 216 · 54 · 196 |
Discriminant |
Eigenvalues |
2- 0 5+ 4 4 -2 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,18772,-1865648] |
[a1,a2,a3,a4,a6] |
Generators |
[3238089008:272757664500:456533] |
Generators of the group modulo torsion |
j |
237276/625 |
j-invariant |
L |
7.3505197162381 |
L(r)(E,1)/r! |
Ω |
0.24080350098281 |
Real period |
R |
15.262485147995 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000002133 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
115520j3 28880h3 320a4 |
Quadratic twists by: -4 8 -19 |