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a[n_] := With[{h = Quotient[n, 4]}, Binomial[n-h, h]*Hypergeometric2F1[h-n/2, h-(n-1)/2, 1, 4]];
Table[a[n], {n, 0, 30}] (* Jean-François Alcover, Jun 18 2024 *)
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approved
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a(n) is the k-th term of n-th row of triangle of A132885 where k = floor(n/4), k >= 0, n >= 0. - Altug Alkan, Nov 29 2015
a(n) = A132885(n, floor(n/4)), that is, a(n) = A132885(A054925(n+2) - 1), n >= 0. - Altug Alkan, Nov 29 2015
proposed
editing
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proposed
a(n) is the k-th term of n-th row of triangle of A132885 where k = floor(n/4 + 1) -1, , k >= 0, n >= 0. - Altug Alkan, Nov 29 2015
proposed
editing