Atkin-Lehner |
2+ 5- 7- 31- |
Signs for the Atkin-Lehner involutions |
Class |
121520y |
Isogeny class |
Conductor |
121520 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
28943536384000 = 211 · 53 · 76 · 312 |
Discriminant |
Eigenvalues |
2+ 0 5- 7- -2 -2 0 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-260827,51270954] |
[a1,a2,a3,a4,a6] |
Generators |
[15:6882:1] [263:930:1] |
Generators of the group modulo torsion |
j |
8144476196418/120125 |
j-invariant |
L |
12.037970295209 |
L(r)(E,1)/r! |
Ω |
0.60628569901545 |
Real period |
R |
3.3092127804917 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999936377 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
60760u2 2480a2 |
Quadratic twists by: -4 -7 |