Atkin-Lehner |
2+ 5+ 7+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
21350c |
Isogeny class |
Conductor |
21350 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
4.209399449564E+25 |
Discriminant |
Eigenvalues |
2+ -1 5+ 7+ -3 4 3 -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-87589000,-45982553500] |
[a1,a2,a3,a4,a6] |
j |
4756115557981124369907841/2694015647720930207500 |
j-invariant |
L |
0.63886828411342 |
L(r)(E,1)/r! |
Ω |
0.053239023676118 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
4270i2 |
Quadratic twists by: 5 |