Atkin-Lehner |
2- 3- 5+ 7+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
23940m |
Isogeny class |
Conductor |
23940 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
201600 |
Modular degree for the optimal curve |
Δ |
-23089339980000000 = -1 · 28 · 311 · 57 · 73 · 19 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7+ 0 0 4 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-274368,55796708] |
[a1,a2,a3,a4,a6] |
j |
-12239300309549056/123721171875 |
j-invariant |
L |
2.2913227041934 |
L(r)(E,1)/r! |
Ω |
0.38188711736555 |
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 |
95760dk1 7980b1 119700bh1 |
Quadratic twists by: -4 -3 5 |