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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A330071 a(n) is the smallest positive composite that cannot be expressed as the sum of any subset of earlier terms and is not a multiple of any earlier term.

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%I A330071 #15 Dec 02 2019 11:24:52
%S A330071 4,6,9,14,21,22,38,106,111,118,123,465,470,1394,1405,4193,4209,9446,
%T A330071 13289,22258,26101,70617,79959,221566,225409,234751,902919,977379,
%U A330071 2783217,2857677,8424111,8498571,25346793,25421253,76114839,76189299,228418977,228493437,685331391
%N A330071 a(n) is the smallest positive composite that cannot be expressed as the sum of any subset of earlier terms and is not a multiple of any earlier term.
%H A330071 Giovanni Resta, <a href="/A330071/b330071.txt">Table of n, a(n) for n = 1..50</a>
%Y A330071 Cf. A330070, A330126.
%K A330071 nonn
%O A330071 1,1
%A A330071 _J. Stauduhar_, Dec 01 2019
%E A330071 a(24)-a(39) from _Giovanni Resta_, Dec 02 2019