Atkin-Lehner |
2+ 3+ 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
840b |
Isogeny class |
Conductor |
840 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
14515200 = 210 · 34 · 52 · 7 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 7- 0 -2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-3736,-86660] |
[a1,a2,a3,a4,a6] |
j |
5633270409316/14175 |
j-invariant |
L |
1.2212883442705 |
L(r)(E,1)/r! |
Ω |
0.61064417213527 |
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 |
1680e4 6720bc3 2520t4 4200w3 |
Quadratic twists by: -4 8 -3 5 |