OFFSET
1,1
COMMENTS
How much n increases by when its binary runs are all prolonged by one bit.
LINKS
Altug Alkan, Table of n, a(n) for n = 1..16384
EXAMPLE
n = 13 = 1101_2 -> 1110011_2 = 115 so a(13) = 115 - 13 = 102.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Sep 19 2018
STATUS
approved