Atkin-Lehner |
2+ 13- 23- |
Signs for the Atkin-Lehner involutions |
Class |
598a |
Isogeny class |
Conductor |
598 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
178802 = 2 · 132 · 232 |
Discriminant |
Eigenvalues |
2+ 0 0 0 -2 13- -2 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-1802,29898] |
[a1,a2,a3,a4,a6] |
Generators |
[27:6:1] |
Generators of the group modulo torsion |
j |
647326865237625/178802 |
j-invariant |
L |
1.5698916376309 |
L(r)(E,1)/r! |
Ω |
2.5667675804105 |
Real period |
R |
0.6116220454132 |
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 |
4784e2 19136d2 5382i2 14950t2 |
Quadratic twists by: -4 8 -3 5 |