Atkin-Lehner |
2+ 3+ 7- 13+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
64974j |
Isogeny class |
Conductor |
64974 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
8.8247477976461E+24 |
Discriminant |
Eigenvalues |
2+ 3+ -4 7- 0 13+ 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-75616972,208840457680] |
[a1,a2,a3,a4,a6] |
Generators |
[-13248414354:617590179331:1481544] |
Generators of the group modulo torsion |
j |
1184947771508895358063/218685477054036096 |
j-invariant |
L |
2.6512296092744 |
L(r)(E,1)/r! |
Ω |
0.069651503341296 |
Real period |
R |
19.032106143203 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000000009 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
64974z2 |
Quadratic twists by: -7 |