

A319951


Take Golomb's sequence A001462 and extend all the runs by 1; prepend an initial 0.


1



0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 18, 18, 19
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OFFSET

0,4


COMMENTS

Each value of n (n >= 1) appears exactly A001462(n)+1 times.


LINKS



EXAMPLE

Golomb's sequence begins 1, 2,2, 3,3, 4,4,4, 5,5,5, ...
and we just extend each run by one term, getting 0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, ...


CROSSREFS



KEYWORD

nonn


AUTHOR



STATUS

approved



