%I #4 Mar 30 2012 18:39:52

%S 1,3,13,29,39,93,107,117,123,143,193,197,239,299,347,377,387,411,423,

%T 435,439,487,493,515,529,551,575,637,639,655,661,695,743,745,751,769,

%U 777,797,809,869,897,919,929,931,947,991,1005,1015,1033,1051,1057,1063

%N Odd numbers which retain their relative position in A074368 (not disturbed in the rearrangement process).

%Y Cf. A074368, A073664.

%K nonn

%O 1,2

%A _Hans Havermann_, Sep 26 2002