Atkin-Lehner |
2+ 3+ 13- 17- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
91494c |
Isogeny class |
Conductor |
91494 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1941136704 = 26 · 33 · 132 · 172 · 23 |
Discriminant |
Eigenvalues |
2+ 3+ -2 -4 0 13- 17- -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-23538,1395860] |
[a1,a2,a3,a4,a6] |
Generators |
[92:-98:1] |
Generators of the group modulo torsion |
j |
53416939542187131/71893952 |
j-invariant |
L |
2.4589428508254 |
L(r)(E,1)/r! |
Ω |
1.2530374748054 |
Real period |
R |
0.49059643100808 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999942646 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
91494r2 |
Quadratic twists by: -3 |