A274348 - OEIS

A274348

Products of three distinct Lucas numbers (3,4,7,11,18,...)

84, 132, 216, 231, 308, 348, 378, 504, 564, 594, 609, 792, 812, 912, 957, 987, 1276, 1316, 1386, 1476, 1551, 1566, 1596, 2068, 2088, 2128, 2233, 2388, 2508, 2538, 2583, 3344, 3384, 3444, 3619, 3654, 3864, 4059, 4089, 4104, 4179, 5412, 5452, 5472, 5572, 5742

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..46.

EXAMPLE

84 = 3*4*7, 132 = 3*4*11.

MATHEMATICA

z = 100; f[n_] := LucasL[n];

Take[Sort[Flatten[Table[f[u] f[v] f[w], {u, 2, z}, {v, 2, u - 1}, {w, 2, v - 1}]]], z]

CROSSREFS

Cf. A000032, A274349, A274348, A271354, A272949.