OFFSET
1,1
COMMENTS
LINKS
Clark Kimberling, Table of n, a(n) for n = 1..10000
EXAMPLE
The base-8 digits of 291 are 4,4,3; here #(rises) = 0 and #(falls) = 1, so 291 is in the sequence.
MATHEMATICA
CROSSREFS
KEYWORD
nonn,easy,base
AUTHOR
Clark Kimberling, Jan 08 2018
STATUS
approved