Atkin-Lehner |
2- 3- 5- 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
27930dl |
Isogeny class |
Conductor |
27930 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-1207405657158750 = -1 · 2 · 32 · 54 · 77 · 194 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- 4 -2 -6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,23715,906975] |
[a1,a2,a3,a4,a6] |
Generators |
[9510:325995:8] |
Generators of the group modulo torsion |
j |
12537291235391/10262778750 |
j-invariant |
L |
11.128639309102 |
L(r)(E,1)/r! |
Ω |
0.31400645748167 |
Real period |
R |
4.4300997017522 |
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 |
83790bh3 3990q4 |
Quadratic twists by: -3 -7 |