Atkin-Lehner |
2+ 3+ 5+ 71- |
Signs for the Atkin-Lehner involutions |
Class |
2130b |
Isogeny class |
Conductor |
2130 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
151230 = 2 · 3 · 5 · 712 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ -4 -6 -6 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-158,702] |
[a1,a2,a3,a4,a6] |
Generators |
[-11:41:1] [9:6:1] |
Generators of the group modulo torsion |
j |
440537367529/151230 |
j-invariant |
L |
2.18422302887 |
L(r)(E,1)/r! |
Ω |
3.1874236811281 |
Real period |
R |
1.3705256955966 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1.0000000000002 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
17040v2 68160bt2 6390t2 10650bh2 |
Quadratic twists by: -4 8 -3 5 |