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%I #11 Aug 18 2019 21:59:59
%S 0,2,5,11,18,28,42,60,82,107,140,176,218,267,324,389,455,538,622,726,
%T 830,945,1072,1211,1363,1513,1692,1868,2076,2282,2502,2759,3013,3283,
%U 3572,3854,4178,4523,4860,5244,5621,6048,6467,6907,7370,7890,8400,8896,9454,10037,10647,11241,11903,12594,13268,13968
%N a(n) = floor(floor(S3)/floor(S1)), where S3 and S1 are, respectively, the 3rd and first elementary symmetric functions of {sqrt(k), k = 1,2,...,n}.
%F a(n) = floor(A025194(n) / A025224(n)). - _Sean A. Irvine_, Aug 16 2019
%Y Cf. A025194, A025224.
%K nonn
%O 2,2
%A _Clark Kimberling_
%E Title improved and more terms from _Sean A. Irvine_, Aug 16 2019
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