Atkin-Lehner |
2+ 7+ |
Signs for the Atkin-Lehner involutions |
Class |
112a |
Isogeny class |
Conductor |
112 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
100352 = 211 · 72 |
Discriminant |
Eigenvalues |
2+ -2 -4 7+ 0 0 -2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-40,84] |
[a1,a2,a3,a4,a6] |
Generators |
[10:-28:1] |
Generators of the group modulo torsion |
j |
3543122/49 |
j-invariant |
L |
0.80930072859772 |
L(r)(E,1)/r! |
Ω |
3.3732121966451 |
Real period |
R |
0.1199599493626 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
56b2 448e2 1008f2 2800g2 |
Quadratic twists by: -4 8 -3 5 |