Atkin-Lehner |
2- 3+ 5+ 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
83790cr |
Isogeny class |
Conductor |
83790 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
15733064297160 = 23 · 33 · 5 · 79 · 192 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7- 0 -2 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-219113,-39422239] |
[a1,a2,a3,a4,a6] |
Generators |
[1537:56266:1] |
Generators of the group modulo torsion |
j |
1067776023861/14440 |
j-invariant |
L |
9.3173418967469 |
L(r)(E,1)/r! |
Ω |
0.22066478208314 |
Real period |
R |
7.0373273950667 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000286 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
83790l2 83790dh2 |
Quadratic twists by: -3 -7 |