Atkin-Lehner |
2+ 3+ 5+ 19- 67- |
Signs for the Atkin-Lehner involutions |
Class |
38190b |
Isogeny class |
Conductor |
38190 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
290093659718400 = 28 · 312 · 52 · 19 · 672 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 0 -6 6 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-20853,811053] |
[a1,a2,a3,a4,a6] |
Generators |
[26:523:1] |
Generators of the group modulo torsion |
j |
1002909817792853209/290093659718400 |
j-invariant |
L |
2.8818062585403 |
L(r)(E,1)/r! |
Ω |
0.5090577006842 |
Real period |
R |
1.415265035117 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999956 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
114570cb2 |
Quadratic twists by: -3 |