%I #9 Aug 28 2024 10:26:56
%S 2,3,6,11,19,31,47,68,96,128,168,214,266,328,402,487,571,672,793,916,
%T 1061,1218,1391,1570,1770,1986,2211,2462,2719,3017,3327,3651,3987,
%U 4352,4715,5121,5539,5993,6462,6974,7480,8037,8616,9219,9860,10525,11222
%N a(n) = position of n^3 + 9 in A003072.
%K nonn
%O 1,1
%A _Clark Kimberling_
%E Corrected and extended by _David W. Wilson_, May 15 1997