Atkin-Lehner |
2- 3+ 5+ 7- 71- |
Signs for the Atkin-Lehner involutions |
Class |
74550ck |
Isogeny class |
Conductor |
74550 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
30636835031250 = 2 · 34 · 56 · 74 · 712 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7- 2 4 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-19788,1029531] |
[a1,a2,a3,a4,a6] |
j |
54841681585657/1960757442 |
j-invariant |
L |
5.2451556290859 |
L(r)(E,1)/r! |
Ω |
0.65564445599205 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
2982d2 |
Quadratic twists by: 5 |