Atkin-Lehner |
2+ 3+ 5- 13- 53+ |
Signs for the Atkin-Lehner involutions |
Class |
20670k |
Isogeny class |
Conductor |
20670 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
9613100250 = 2 · 34 · 53 · 132 · 532 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 2 -2 13- 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1462,-21614] |
[a1,a2,a3,a4,a6] |
Generators |
[-23:34:1] |
Generators of the group modulo torsion |
j |
345963192330601/9613100250 |
j-invariant |
L |
3.673220342818 |
L(r)(E,1)/r! |
Ω |
0.77332343830137 |
Real period |
R |
0.79165244469298 |
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 |
62010bt2 103350bt2 |
Quadratic twists by: -3 5 |