Atkin-Lehner |
2- 3+ 5- 7- |
Signs for the Atkin-Lehner involutions |
Class |
2100i |
Isogeny class |
Conductor |
2100 |
Conductor |
∏ cp |
36 |
Product of Tamagawa factors cp |
Δ |
128649181500000000 = 28 · 37 · 59 · 76 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- -4 -6 2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1443708,-666974088] |
[a1,a2,a3,a4,a6] |
j |
665567485783184/257298363 |
j-invariant |
L |
1.239602017103 |
L(r)(E,1)/r! |
Ω |
0.13773355745589 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
8400cp2 33600dv2 6300be2 2100q2 |
Quadratic twists by: -4 8 -3 5 |