Atkin-Lehner |
2- 7- 71+ |
Signs for the Atkin-Lehner involutions |
Class |
6958k |
Isogeny class |
Conductor |
6958 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-83710448023132 = -1 · 22 · 77 · 714 |
Discriminant |
Eigenvalues |
2- 0 2 7- -4 6 -6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,2171,-439015] |
[a1,a2,a3,a4,a6] |
Generators |
[1397085:27790882:3375] |
Generators of the group modulo torsion |
j |
9622822383/711527068 |
j-invariant |
L |
6.4811866915668 |
L(r)(E,1)/r! |
Ω |
0.28919991672782 |
Real period |
R |
11.205374408297 |
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 |
55664t3 62622bb3 994f4 |
Quadratic twists by: -4 -3 -7 |