Atkin-Lehner |
3+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
74529d |
Isogeny class |
Conductor |
74529 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-27546141987 = -1 · 39 · 72 · 134 |
Discriminant |
Eigenvalues |
0 3+ 0 7- 0 13+ 0 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,0,7985] |
[a1,a2,a3,a4,a6] |
j |
0 |
j-invariant |
L |
1.8818034161472 |
L(r)(E,1)/r! |
Ω |
0.94090170492518 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
74529d1 74529b2 74529e2 |
Quadratic twists by: -3 -7 13 |