Atkin-Lehner |
2+ 7- 11+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
2618c |
Isogeny class |
Conductor |
2618 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
Δ |
5846438805256620032 = 211 · 710 · 112 · 174 |
Discriminant |
Eigenvalues |
2+ 2 0 7- 11+ -4 17- -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1220450,-506254732] |
[a1,a2,a3,a4,a6] |
Generators |
[1321:13084:1] |
Generators of the group modulo torsion |
j |
201040818306017728515625/5846438805256620032 |
j-invariant |
L |
3.2841063365578 |
L(r)(E,1)/r! |
Ω |
0.14389365303155 |
Real period |
R |
1.1411574685083 |
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 |
20944h2 83776r2 23562bi2 65450v2 |
Quadratic twists by: -4 8 -3 5 |