Atkin-Lehner |
2+ 3- 5- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
27930bq |
Isogeny class |
Conductor |
27930 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
9939363369730830 = 2 · 33 · 5 · 710 · 194 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- 0 2 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-88618,-8956762] |
[a1,a2,a3,a4,a6] |
Generators |
[-128:605:1] |
Generators of the group modulo torsion |
j |
654175477573129/84483194670 |
j-invariant |
L |
5.6413383773613 |
L(r)(E,1)/r! |
Ω |
0.27906132301404 |
Real period |
R |
1.6846172961888 |
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 |
83790ec3 3990a4 |
Quadratic twists by: -3 -7 |