Atkin-Lehner |
2+ 23- 103- |
Signs for the Atkin-Lehner involutions |
Class |
108974c |
Isogeny class |
Conductor |
108974 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
236544 |
Modular degree for the optimal curve |
Δ |
-5611152336656 = -1 · 24 · 237 · 103 |
Discriminant |
Eigenvalues |
2+ -1 -3 -1 -4 -2 8 -3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-6094,-218236] |
[a1,a2,a3,a4,a6] |
Generators |
[128:994:1] |
Generators of the group modulo torsion |
j |
-169112377/37904 |
j-invariant |
L |
1.4276658632426 |
L(r)(E,1)/r! |
Ω |
0.26698153483563 |
Real period |
R |
1.3368582683354 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.9999999817121 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
4738a1 |
Quadratic twists by: -23 |