Atkin-Lehner |
2+ 5- 7- 43- |
Signs for the Atkin-Lehner involutions |
Class |
129430k |
Isogeny class |
Conductor |
129430 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
758879634032450 = 2 · 52 · 74 · 436 |
Discriminant |
Eigenvalues |
2+ 0 5- 7- 4 -6 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-494954,134145210] |
[a1,a2,a3,a4,a6] |
j |
2121328796049/120050 |
j-invariant |
L |
1.9121744073613 |
L(r)(E,1)/r! |
Ω |
0.47804358626666 |
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 |
70a3 |
Quadratic twists by: -43 |