Atkin-Lehner |
2+ 7+ 73+ |
Signs for the Atkin-Lehner involutions |
Class |
74606b |
Isogeny class |
Conductor |
74606 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
142434563109396488 = 23 · 76 · 736 |
Discriminant |
Eigenvalues |
2+ -2 0 7+ 0 4 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-189291,-25998418] |
[a1,a2,a3,a4,a6] |
Generators |
[141018:2380723:216] |
Generators of the group modulo torsion |
j |
4956477625/941192 |
j-invariant |
L |
2.8240480532738 |
L(r)(E,1)/r! |
Ω |
0.23189853552589 |
Real period |
R |
6.0889734536843 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999990897 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
14a2 |
Quadratic twists by: 73 |