Atkin-Lehner |
2+ 3- 5+ 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
75810bj |
Isogeny class |
Conductor |
75810 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
6740776170972900 = 22 · 34 · 52 · 72 · 198 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- 4 -2 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-52714,2464712] |
[a1,a2,a3,a4,a6] |
j |
344324701729/143280900 |
j-invariant |
L |
3.0495150360572 |
L(r)(E,1)/r! |
Ω |
0.38118938168823 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
3990q2 |
Quadratic twists by: -19 |