Atkin-Lehner |
2+ 3- 7- 11+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
61446ba |
Isogeny class |
Conductor |
61446 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
676871388428928 = 27 · 3 · 79 · 112 · 192 |
Discriminant |
Eigenvalues |
2+ 3- 0 7- 11+ -2 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-700971,225828502] |
[a1,a2,a3,a4,a6] |
j |
943931794207375/16773504 |
j-invariant |
L |
0.93725988428268 |
L(r)(E,1)/r! |
Ω |
0.4686299424292 |
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 |
61446b2 |
Quadratic twists by: -7 |