Atkin-Lehner |
2- 3- 61+ |
Signs for the Atkin-Lehner involutions |
Class |
2196c |
Isogeny class |
Conductor |
2196 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
18749553408 = 28 · 39 · 612 |
Discriminant |
Eigenvalues |
2- 3- 2 -2 0 -6 0 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1479,20878] |
[a1,a2,a3,a4,a6] |
Generators |
[14:54:1] |
Generators of the group modulo torsion |
j |
1917170512/100467 |
j-invariant |
L |
3.2373325247589 |
L(r)(E,1)/r! |
Ω |
1.2066549035653 |
Real period |
R |
1.3414492060628 |
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 |
8784r2 35136y2 732c2 54900i2 |
Quadratic twists by: -4 8 -3 5 |