Atkin-Lehner |
2- 3+ 5+ 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
19950ca |
Isogeny class |
Conductor |
19950 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
7.3992354726791E+24 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7- 0 6 -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-76620838,-222545827219] |
[a1,a2,a3,a4,a6] |
Generators |
[175802560254109568539132:13998877538391837800180649:13133765665591046848] |
Generators of the group modulo torsion |
j |
3183789741641358436216729/473551070251464843750 |
j-invariant |
L |
7.2655115406017 |
L(r)(E,1)/r! |
Ω |
0.051536606654412 |
Real period |
R |
35.244421452318 |
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 |
59850bw4 3990j3 |
Quadratic twists by: -3 5 |