Atkin-Lehner |
2+ 5- 23+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
9430f |
Isogeny class |
Conductor |
9430 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
818109080 = 23 · 5 · 233 · 412 |
Discriminant |
Eigenvalues |
2+ -2 5- 2 -6 2 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-2595628,-1609792974] |
[a1,a2,a3,a4,a6] |
Generators |
[137206:17817807:8] |
Generators of the group modulo torsion |
j |
1933974853312992668341561/818109080 |
j-invariant |
L |
2.2199823240368 |
L(r)(E,1)/r! |
Ω |
0.11894302025893 |
Real period |
R |
9.332125244525 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
75440y4 84870bb4 47150n4 |
Quadratic twists by: -4 -3 5 |