Atkin-Lehner |
2+ 3+ 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
1254c |
Isogeny class |
Conductor |
1254 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-123297834528 = -1 · 25 · 36 · 114 · 192 |
Discriminant |
Eigenvalues |
2+ 3+ -4 0 11- 4 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1122,21780] |
[a1,a2,a3,a4,a6] |
Generators |
[11:99:1] |
Generators of the group modulo torsion |
j |
-156425280396841/123297834528 |
j-invariant |
L |
1.4099347712638 |
L(r)(E,1)/r! |
Ω |
0.95963566098967 |
Real period |
R |
0.36730991473621 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
10032n2 40128s2 3762o2 31350cg2 |
Quadratic twists by: -4 8 -3 5 |