Atkin-Lehner |
2- 3- 5- 19- |
Signs for the Atkin-Lehner involutions |
Class |
64980bh |
Isogeny class |
Conductor |
64980 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-219497262393600 = -1 · 28 · 36 · 52 · 196 |
Discriminant |
Eigenvalues |
2- 3- 5- 2 0 -2 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,11913,507566] |
[a1,a2,a3,a4,a6] |
Generators |
[142:2250:1] |
Generators of the group modulo torsion |
j |
21296/25 |
j-invariant |
L |
7.89915170882 |
L(r)(E,1)/r! |
Ω |
0.3740976264015 |
Real period |
R |
3.5192024536167 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.00000000006 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7220c2 180a2 |
Quadratic twists by: -3 -19 |