Atkin-Lehner |
2+ 3- 5- 31- |
Signs for the Atkin-Lehner involutions |
Class |
2790k |
Isogeny class |
Conductor |
2790 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
1536 |
Modular degree for the optimal curve |
Δ |
-2928830400 = -1 · 26 · 310 · 52 · 31 |
Discriminant |
Eigenvalues |
2+ 3- 5- 0 6 -2 4 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,351,-707] |
[a1,a2,a3,a4,a6] |
j |
6549699311/4017600 |
j-invariant |
L |
1.6525020820244 |
L(r)(E,1)/r! |
Ω |
0.8262510410122 |
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 |
22320bu1 89280bo1 930m1 13950cn1 |
Quadratic twists by: -4 8 -3 5 |