Atkin-Lehner |
2+ 3- 5+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
2730m |
Isogeny class |
Conductor |
2730 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
52587662400 = 26 · 34 · 52 · 74 · 132 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- 0 13+ 2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-939,-938] |
[a1,a2,a3,a4,a6] |
Generators |
[-25:96:1] |
Generators of the group modulo torsion |
j |
91422999252649/52587662400 |
j-invariant |
L |
2.8097710657865 |
L(r)(E,1)/r! |
Ω |
0.93813089221091 |
Real period |
R |
0.37438419962441 |
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 |
21840y2 87360bo2 8190br2 13650bv2 |
Quadratic twists by: -4 8 -3 5 |