Atkin-Lehner |
2+ 5- 7- 37- |
Signs for the Atkin-Lehner involutions |
Class |
90650bn |
Isogeny class |
Conductor |
90650 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
-2921257574072320000 = -1 · 230 · 54 · 76 · 37 |
Discriminant |
Eigenvalues |
2+ 2 5- 7- 0 -2 0 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,203325,74360525] |
[a1,a2,a3,a4,a6] |
j |
12642252501575/39728447488 |
j-invariant |
L |
2.151881375919 |
L(r)(E,1)/r! |
Ω |
0.17932344522974 |
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 |
90650cg2 1850g2 |
Quadratic twists by: 5 -7 |