Atkin-Lehner |
2+ 3- 5- 7+ 43+ |
Signs for the Atkin-Lehner involutions |
Class |
27090t |
Isogeny class |
Conductor |
27090 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
253730492366400 = 26 · 36 · 52 · 76 · 432 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7+ 4 2 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-16899,361493] |
[a1,a2,a3,a4,a6] |
Generators |
[-107:1021:1] |
Generators of the group modulo torsion |
j |
732139195216689/348052801600 |
j-invariant |
L |
4.4695795319516 |
L(r)(E,1)/r! |
Ω |
0.49370916478794 |
Real period |
R |
2.2632654256435 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
3010e2 |
Quadratic twists by: -3 |