Atkin-Lehner |
2+ 3+ 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
91200bg |
Isogeny class |
Conductor |
91200 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
-6.8459185152E+20 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ -2 3 6 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-31800833,-69025790463] |
[a1,a2,a3,a4,a6] |
j |
-1389310279182025/267418692 |
j-invariant |
L |
2.5429913782955 |
L(r)(E,1)/r! |
Ω |
0.03178739354782 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
91200hq2 2850w2 91200eq1 |
Quadratic twists by: -4 8 5 |