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A255394 Positions of records in A241216. 2
1, 2, 4, 8, 16, 44, 100, 268, 676, 1924 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
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.
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.
LINKS
CROSSREFS
Sequence in context: A013116 A012912 A018593 * A081473 A018627 A289671
KEYWORD
nonn,hard,more
AUTHOR
Joerg Arndt, Feb 22 2015
STATUS
approved

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Last modified March 28 13:35 EDT 2024. Contains 371254 sequences. (Running on oeis4.)