References to A124677

Minimal total number of multiplications by single letters needed to generate all words of length n in the free monoid on two generators.
0, 2, 6, 13, 2

2 seqfan posts

Fri Jan 30 15:12:53 CET 2009    [seqfan] R: Seqfan Digest, Vol 4, Issue 19
Sun Jan 25 02:19:15 CET 2009    [seqfan] A124677 vs A075099

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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