Atkin-Lehner |
2- 7- 13+ 29+ |
Signs for the Atkin-Lehner involutions |
Class |
68614x |
Isogeny class |
Conductor |
68614 |
Conductor |
∏ cp |
27 |
Product of Tamagawa factors cp |
Δ |
-54591486385462936 = -1 · 23 · 73 · 138 · 293 |
Discriminant |
Eigenvalues |
2- -2 -3 7- -3 13+ -3 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-79687,-14195871] |
[a1,a2,a3,a4,a6] |
Generators |
[352:1007:1] |
Generators of the group modulo torsion |
j |
-68602456273/66923416 |
j-invariant |
L |
4.0755589869043 |
L(r)(E,1)/r! |
Ω |
0.13666106164638 |
Real period |
R |
1.1045328297465 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000541 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
68614c2 |
Quadratic twists by: 13 |