Atkin-Lehner |
2+ 3- 5- 7- |
Signs for the Atkin-Lehner involutions |
Class |
630f |
Isogeny class |
Conductor |
630 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1890355320 = 23 · 39 · 5 · 74 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- 0 2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-51849,-4531275] |
[a1,a2,a3,a4,a6] |
j |
21145699168383889/2593080 |
j-invariant |
L |
1.2655347079319 |
L(r)(E,1)/r! |
Ω |
0.31638367698298 |
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 |
5040bj4 20160bn4 210a4 3150bf4 |
Quadratic twists by: -4 8 -3 5 |