Atkin-Lehner |
2- 3+ 5+ 13+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
23790l |
Isogeny class |
Conductor |
23790 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
493076274210 = 2 · 314 · 5 · 132 · 61 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 4 -4 13+ -2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-2661,39513] |
[a1,a2,a3,a4,a6] |
Generators |
[9908:112467:64] |
Generators of the group modulo torsion |
j |
2083859989441489/493076274210 |
j-invariant |
L |
6.9103993152414 |
L(r)(E,1)/r! |
Ω |
0.8757179873837 |
Real period |
R |
7.8911241002221 |
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 |
71370n2 118950bc2 |
Quadratic twists by: -3 5 |