Atkin-Lehner |
2+ 5+ 13- 19- |
Signs for the Atkin-Lehner involutions |
Class |
46930l |
Isogeny class |
Conductor |
46930 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-1242305295156250000 = -1 · 24 · 510 · 132 · 196 |
Discriminant |
Eigenvalues |
2+ -2 5+ -4 -2 13- 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-274729,77097852] |
[a1,a2,a3,a4,a6] |
Generators |
[151:-6326:1] |
Generators of the group modulo torsion |
j |
-48743122863889/26406250000 |
j-invariant |
L |
1.6428974816231 |
L(r)(E,1)/r! |
Ω |
0.25345892447427 |
Real period |
R |
1.6204770506847 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000097 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
130c2 |
Quadratic twists by: -19 |