Atkin-Lehner |
3- 7- 71- |
Signs for the Atkin-Lehner involutions |
Class |
31311f |
Isogeny class |
Conductor |
31311 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-148295026474623 = -1 · 36 · 79 · 712 |
Discriminant |
Eigenvalues |
1 3- 0 7- 0 2 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,11898,-309177] |
[a1,a2,a3,a4,a6] |
j |
6331625/5041 |
j-invariant |
L |
0.64331588281986 |
L(r)(E,1)/r! |
Ω |
0.32165794141042 |
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 |
3479c2 31311g2 |
Quadratic twists by: -3 -7 |