

A022499


Describe the previous term! (method B  initial term is 3).


9



3, 31, 3111, 3113, 311231, 3112213111, 311222113113, 31122312311231, 3112223111213112213111, 31122331132111311222113113, 311222321231211331122312311231
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

0,1


COMMENTS

Method B = 'digit'indication followed by 'frequency'.


LINKS

Table of n, a(n) for n=0..10.


EXAMPLE

E.g. the term after 3113 is obtained by saying "3 once, 1 twice, 3 once", which gives 311231.


CROSSREFS

Cf. A007651, A022470, A022500A022505.
Sequence in context: A172645 A201604 A048562 * A129209 A134721 A002707
Adjacent sequences: A022496 A022497 A022498 * A022500 A022501 A022502


KEYWORD

nonn,base,easy,nice


AUTHOR

N. J. A. Sloane.


STATUS

approved



