Atkin-Lehner |
2+ 3+ 5+ 7- 53+ |
Signs for the Atkin-Lehner involutions |
Class |
77910d |
Isogeny class |
Conductor |
77910 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-5.2201305469735E+20 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 7- 4 -2 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-2815173,2123366967] |
[a1,a2,a3,a4,a6] |
j |
-20972537461966716361/4437037753804530 |
j-invariant |
L |
1.262030059686 |
L(r)(E,1)/r! |
Ω |
0.15775375209926 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
11130r4 |
Quadratic twists by: -7 |