Atkin-Lehner |
2- 3+ 5+ 7+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
115920cc |
Isogeny class |
Conductor |
115920 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-4868640000000000 = -1 · 214 · 33 · 510 · 72 · 23 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7+ -2 2 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,1677,3356978] |
[a1,a2,a3,a4,a6] |
Generators |
[23:1846:1] |
Generators of the group modulo torsion |
j |
4716275733/44023437500 |
j-invariant |
L |
6.5273974651257 |
L(r)(E,1)/r! |
Ω |
0.34113242847798 |
Real period |
R |
4.7836242916896 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999677121 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
14490b2 115920ck2 |
Quadratic twists by: -4 -3 |