Atkin-Lehner |
2- 5- 13- 73- |
Signs for the Atkin-Lehner involutions |
Class |
75920r |
Isogeny class |
Conductor |
75920 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2526617600 = 213 · 52 · 132 · 73 |
Discriminant |
Eigenvalues |
2- 2 5- -4 4 13- -4 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-12480,540800] |
[a1,a2,a3,a4,a6] |
Generators |
[56:120:1] |
Generators of the group modulo torsion |
j |
52485860157121/616850 |
j-invariant |
L |
8.9430527192553 |
L(r)(E,1)/r! |
Ω |
1.312636866666 |
Real period |
R |
1.7032609981643 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000309 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
9490l2 |
Quadratic twists by: -4 |