Atkin-Lehner |
2- 3+ 5+ 7- 101+ |
Signs for the Atkin-Lehner involutions |
Class |
21210t |
Isogeny class |
Conductor |
21210 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-1156793400 = -1 · 23 · 34 · 52 · 7 · 1012 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7- 6 -2 -4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,204,-1107] |
[a1,a2,a3,a4,a6] |
Generators |
[7:23:1] |
Generators of the group modulo torsion |
j |
938601300671/1156793400 |
j-invariant |
L |
6.7387822015528 |
L(r)(E,1)/r! |
Ω |
0.82662086499261 |
Real period |
R |
1.3587007230159 |
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 |
63630x2 106050m2 |
Quadratic twists by: -3 5 |