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a(n) = least positive integer > a(n-1) and not (a(i)+a(j))^2 - a(k)^2 for 1<=i<=j<=k<=n.
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%I #5 Mar 30 2012 18:56:09

%S 1,2,4,6,7,8,10,11,14,16,18,19,22,24,25,26,27,30,31,34,35,38,40,41,42,

%T 43,46,47,50,52,54,56,58,59,62,65,66,67,70,73,74,78,79,82,84,86,88,89,

%U 90,91,94,97,98,99,102,103,106,107,110,111,114,115,116,118,121,122,126

%N a(n) = least positive integer > a(n-1) and not (a(i)+a(j))^2 - a(k)^2 for 1<=i<=j<=k<=n.

%K nonn

%O 1,2

%A _Clark Kimberling_

%E More terms from _Henry Bottomley_, Jan 09 2001