Atkin-Lehner |
2+ 5- 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
46550bj |
Isogeny class |
Conductor |
46550 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-520273290250 = -1 · 2 · 53 · 78 · 192 |
Discriminant |
Eigenvalues |
2+ -2 5- 7- 4 -6 -6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,1934,-11322] |
[a1,a2,a3,a4,a6] |
Generators |
[18:162:1] |
Generators of the group modulo torsion |
j |
54439939/35378 |
j-invariant |
L |
2.22510134444 |
L(r)(E,1)/r! |
Ω |
0.52983244209307 |
Real period |
R |
1.0499080311353 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000008 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
46550da2 6650p2 |
Quadratic twists by: 5 -7 |