Atkin-Lehner |
2- 3+ 5- 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
27930cr |
Isogeny class |
Conductor |
27930 |
Conductor |
∏ cp |
288 |
Product of Tamagawa factors cp |
Δ |
-8.3023512806535E+21 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- 6 4 6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,4188960,-2884208895] |
[a1,a2,a3,a4,a6] |
j |
69096190760262356111/70568821500000000 |
j-invariant |
L |
5.1188612635503 |
L(r)(E,1)/r! |
Ω |
0.071095295327086 |
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 |
83790bj3 570k3 |
Quadratic twists by: -3 -7 |