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A083049 Antidiagonal sums of table A083047. 2

%I #7 Dec 01 2016 01:35:44

%S 1,5,15,34,68,127,225,387,652,1084,1787,2927,4775,7769,12616,20462,

%T 33160,53709,86962,140769,227834,368711,596658,965488,1562270,2527887,

%U 4090292,6618319,10708756,17327225,28036136,45363522,73399824,118763517

%N Antidiagonal sums of table A083047.

%F a(n) = Sum_{k=0..n} T(k, n-k), where T(n, 0) = floor(n*x/(x-1))+1, T(n, k+1) = ceiling(x*T(n, k)), for n>=0, k>=0, with x = (sqrt(5)+1)/2.

%Y Cf. A083044, A083047, A083050, A083048.

%K nonn

%O 0,2

%A _Paul D. Hanna_, Apr 18 2003

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Last modified July 14 00:54 EDT 2024. Contains 374290 sequences. (Running on oeis4.)