Atkin-Lehner |
2+ 3- 5+ 7+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
14490i |
Isogeny class |
Conductor |
14490 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
18115905150 = 2 · 38 · 52 · 74 · 23 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7+ 2 0 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-2070,-35154] |
[a1,a2,a3,a4,a6] |
Generators |
[-27:36:1] |
Generators of the group modulo torsion |
j |
1345938541921/24850350 |
j-invariant |
L |
3.2111280309312 |
L(r)(E,1)/r! |
Ω |
0.70857196651547 |
Real period |
R |
1.1329576185191 |
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 |
115920dk2 4830bg2 72450ed2 101430cj2 |
Quadratic twists by: -4 -3 5 -7 |