Atkin-Lehner |
2+ 3+ 5- 31- |
Signs for the Atkin-Lehner involutions |
Class |
2790f |
Isogeny class |
Conductor |
2790 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
deg |
2016 |
Modular degree for the optimal curve |
Δ |
-12869712000 = -1 · 27 · 33 · 53 · 313 |
Discriminant |
Eigenvalues |
2+ 3+ 5- -1 -3 -4 6 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,561,1773] |
[a1,a2,a3,a4,a6] |
Generators |
[-3:9:1] |
Generators of the group modulo torsion |
j |
722458663317/476656000 |
j-invariant |
L |
2.487984376393 |
L(r)(E,1)/r! |
Ω |
0.79095610922565 |
Real period |
R |
1.5727701874815 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
22320z1 89280j1 2790q2 13950bx1 |
Quadratic twists by: -4 8 -3 5 |