Atkin-Lehner |
2- 5+ 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
64400bw |
Isogeny class |
Conductor |
64400 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
deg |
2580480 |
Modular degree for the optimal curve |
Δ |
-1.5091464397461E+21 |
Discriminant |
Eigenvalues |
2- 1 5+ 7- 2 1 8 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,2555742,-1009229137] |
[a1,a2,a3,a4,a6] |
j |
7384729019637956864/6036585758984375 |
j-invariant |
L |
3.3440346851287 |
L(r)(E,1)/r! |
Ω |
0.083600867170678 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
16100a1 12880v1 |
Quadratic twists by: -4 5 |