The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #8 Feb 24 2015 00:42:38
%S 1,2,4,8,16,44,100,268,676,1924
%N Positions of records in A241216.
%C Numbers n such that the number of d-swaps required for reversing an n-bit word is greater than n for all k-bit words with k < n.
%C Terms > 44 are subject to the condition that including non-optimal partitions in the splitting scheme described in A241216 does not change the optimal partitions found in the search.
%K nonn,hard,more
%O 1,2
%A _Joerg Arndt_, Feb 22 2015