Atkin-Lehner |
2+ 7- 23+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
69874c |
Isogeny class |
Conductor |
69874 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
119618208962 = 2 · 76 · 232 · 312 |
Discriminant |
Eigenvalues |
2+ -2 0 7- 4 0 -2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-1251,3476] |
[a1,a2,a3,a4,a6] |
Generators |
[-36:64:1] [-10:127:1] |
Generators of the group modulo torsion |
j |
1838265625/1016738 |
j-invariant |
L |
5.987311819476 |
L(r)(E,1)/r! |
Ω |
0.90949914248766 |
Real period |
R |
1.6457717054887 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999771 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1426a2 |
Quadratic twists by: -7 |