Atkin-Lehner |
2+ 3+ 7- 13- 19- |
Signs for the Atkin-Lehner involutions |
Class |
72618o |
Isogeny class |
Conductor |
72618 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
Δ |
-7714590105103295232 = -1 · 28 · 3 · 78 · 136 · 192 |
Discriminant |
Eigenvalues |
2+ 3+ 2 7- 2 13- 8 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-97584,-134188032] |
[a1,a2,a3,a4,a6] |
j |
-873530903492857/65572933939968 |
j-invariant |
L |
2.4790890404416 |
L(r)(E,1)/r! |
Ω |
0.10329537565681 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
10374f2 |
Quadratic twists by: -7 |