Atkin-Lehner |
2- 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
7280r |
Isogeny class |
Conductor |
7280 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
Δ |
-2.0237714832868E+20 |
Discriminant |
Eigenvalues |
2- 0 5+ 7- 6 13- -8 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,604517,-660104118] |
[a1,a2,a3,a4,a6] |
j |
5964709808210123151/49408483478681600 |
j-invariant |
L |
1.7691987597212 |
L(r)(E,1)/r! |
Ω |
0.088459937986061 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
910f2 29120cj2 65520ep2 36400be2 |
Quadratic twists by: -4 8 -3 5 |