Atkin-Lehner |
2+ 3+ 5- 29- |
Signs for the Atkin-Lehner involutions |
Class |
870a |
Isogeny class |
Conductor |
870 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
473062500 = 22 · 32 · 56 · 292 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 0 0 -6 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-267,-1431] |
[a1,a2,a3,a4,a6] |
Generators |
[-12:21:1] |
Generators of the group modulo torsion |
j |
2117368939321/473062500 |
j-invariant |
L |
1.6315300055282 |
L(r)(E,1)/r! |
Ω |
1.1993389648567 |
Real period |
R |
0.45345256938353 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
6960bl2 27840bg2 2610k2 4350u2 |
Quadratic twists by: -4 8 -3 5 |