Atkin-Lehner |
3- 7- 29- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
18879f |
Isogeny class |
Conductor |
18879 |
Conductor |
∏ cp |
72 |
Product of Tamagawa factors cp |
Δ |
202088235447 = 36 · 73 · 292 · 312 |
Discriminant |
Eigenvalues |
-1 3- -4 7- -6 -4 0 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-2335,37466] |
[a1,a2,a3,a4,a6] |
Generators |
[-34:296:1] [-25:296:1] |
Generators of the group modulo torsion |
j |
1407978397027441/202088235447 |
j-invariant |
L |
4.4526798969658 |
L(r)(E,1)/r! |
Ω |
0.96346803506736 |
Real period |
R |
0.25675071344712 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999979 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
56637h2 |
Quadratic twists by: -3 |