Atkin-Lehner |
2- 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
78400il |
Isogeny class |
Conductor |
78400 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-8.8427256296243E+20 |
Discriminant |
Eigenvalues |
2- -2 5+ 7- 0 4 6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-13368833,-18873089537] |
[a1,a2,a3,a4,a6] |
Generators |
[34812900352810494396669:-1043470868780552413773824:7490454068100868227] |
Generators of the group modulo torsion |
j |
-548347731625/1835008 |
j-invariant |
L |
4.8385777513091 |
L(r)(E,1)/r! |
Ω |
0.039469276512762 |
Real period |
R |
30.647747943689 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999978867 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
78400cc5 19600cp5 3136y5 11200co5 |
Quadratic twists by: -4 8 5 -7 |