Atkin-Lehner |
2+ 5- 7- 11+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
91630u |
Isogeny class |
Conductor |
91630 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
75626247812500000 = 25 · 510 · 76 · 112 · 17 |
Discriminant |
Eigenvalues |
2+ 0 5- 7- 11+ 6 17+ -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-107074,2635380] |
[a1,a2,a3,a4,a6] |
Generators |
[-319:2222:1] |
Generators of the group modulo torsion |
j |
1153957554747369/642812500000 |
j-invariant |
L |
4.7498406099459 |
L(r)(E,1)/r! |
Ω |
0.29816798524731 |
Real period |
R |
1.5930082506711 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000008625 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1870a2 |
Quadratic twists by: -7 |