Atkin-Lehner |
2+ 5+ 13+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
2990a |
Isogeny class |
Conductor |
2990 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
143041600 = 26 · 52 · 132 · 232 |
Discriminant |
Eigenvalues |
2+ 0 5+ -4 4 13+ 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-310,2100] |
[a1,a2,a3,a4,a6] |
Generators |
[3:33:1] |
Generators of the group modulo torsion |
j |
3300628077369/143041600 |
j-invariant |
L |
2.0604947601407 |
L(r)(E,1)/r! |
Ω |
1.8178295185943 |
Real period |
R |
1.1334917488489 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
23920h2 95680v2 26910bj2 14950ba2 |
Quadratic twists by: -4 8 -3 5 |