login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A022504 Describe the previous term! (method B - initial term is 8). 1
8, 81, 8111, 8113, 811231, 8112213111, 811222113113, 81122312311231, 8112223111213112213111, 81122331132111311222113113, 811222321231211331122312311231 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

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

EXAMPLE

E.g. the term after 8113 is obtained by saying "8 once, 1 twice, 3 once", which gives 811231.

CROSSREFS

Cf. A007651, A022470, A022499, A022500-A022505.

Sequence in context: A026845 A145921 A100399 * A104126 A100879 A080811

Adjacent sequences:  A022501 A022502 A022503 * A022505 A022506 A022507

KEYWORD

nonn,base,easy,nice

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 15 09:13 EST 2012. Contains 205750 sequences.