Atkin-Lehner |
13- 79- |
Signs for the Atkin-Lehner involutions |
Class |
1027a |
Isogeny class |
Conductor |
1027 |
Conductor |
∏ cp |
9 |
Product of Tamagawa factors cp |
Δ |
-1083206683 = -1 · 133 · 793 |
Discriminant |
Eigenvalues |
0 -2 0 -1 6 13- 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-163,1721] |
[a1,a2,a3,a4,a6] |
Generators |
[5:32:1] |
Generators of the group modulo torsion |
j |
-481890304000/1083206683 |
j-invariant |
L |
1.5905299604663 |
L(r)(E,1)/r! |
Ω |
1.3763334977554 |
Real period |
R |
1.1556283146927 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
16432j2 65728g2 9243d2 25675c2 |
Quadratic twists by: -4 8 -3 5 |