Atkin-Lehner |
2- 5+ 7+ 29+ |
Signs for the Atkin-Lehner involutions |
Class |
20300b |
Isogeny class |
Conductor |
20300 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
Δ |
-68289200 = -1 · 24 · 52 · 7 · 293 |
Discriminant |
Eigenvalues |
2- -1 5+ 7+ 0 4 3 -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1393,-19558] |
[a1,a2,a3,a4,a6] |
j |
-747874631680/170723 |
j-invariant |
L |
1.1721173902434 |
L(r)(E,1)/r! |
Ω |
0.3907057967478 |
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 |
81200bj2 20300o2 |
Quadratic twists by: -4 5 |