OFFSET
1,1
COMMENTS
For a Mathematica program, see A177360 (you have to slightly modify it) [From Jasper Mulder (jasper.mulder(AT)planet.nl), Jun 04 2010]
LINKS
J. Mulder, Table of n, a(n) for n = 1..25000
EXAMPLE
Nine; one nine; 1129=one one, two nines; 311239=three ones, one two, three nines; 51222349=five ones, two twos, two threes, four nines; six ones, five twos, three threes, one four, one five, five nines; etc.
CROSSREFS
KEYWORD
easy,nonn,base
AUTHOR
Paolo P. Lava and Giorgio Balzarotti, May 10 2010
EXTENSIONS
Terms corrected using values in b-file. - N. J. A. Sloane, Oct 05 2010
STATUS
approved
