Atkin-Lehner |
2+ 3- 5+ 13+ 53- |
Signs for the Atkin-Lehner involutions |
Class |
20670m |
Isogeny class |
Conductor |
20670 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
266208930 = 2 · 36 · 5 · 13 · 532 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 0 13+ 4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-664,6476] |
[a1,a2,a3,a4,a6] |
Generators |
[-26:92:1] |
Generators of the group modulo torsion |
j |
32306313453049/266208930 |
j-invariant |
L |
4.4064698036501 |
L(r)(E,1)/r! |
Ω |
1.7525481380687 |
Real period |
R |
0.83810723139506 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
62010bx2 103350bh2 |
Quadratic twists by: -3 5 |