OFFSET
1,2
COMMENTS
From R. J. Mathar, Oct 01 2016 (Start):
The k-th elementary symmetric functions of the A000032(j), j=0..n-1, form a triangle T(n,k), 0<=k<=n, n>=0:
1
1 2
1 3 2
1 6 11 6
1 10 35 50 24
1 17 105 295 374 168
1 28 292 1450 3619 4282 1848
1 46 796 6706 29719 69424 78924 33264
1 75 2130 29790 224193 931275 2092220 2322060 964656
MATHEMATICA
f[k_] := LucasL[k - 1]; t[n_] := Table[f[k], {k, 1, n}]
a[n_] := SymmetricPolynomial[n - 1, t[n]]
Table[a[n], {n, 1, 16}] (* A203009 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, Dec 29 2011
STATUS
approved