Look-and-say sequence
id:
look-and-say-sequence-300-8446026
title:
Look-and-say sequence
text:
In mathematics, the look-and-say sequence is the sequence of integers beginning as follows: To generate a member of the sequence from the previous member, read off the digits of the previous member, counting the number of digits in groups of the same digit. For example: 1 is read off as "one 1" or 11.
11 is read off as "two 1s" or 21.
21 is read off as "one 2, one 1" or 1211.
1211 is read off as "one 1, one 2, two 1s" or 111221.
111221 is read off as "three 1s, two 2s, one 1" or 312211. The look
brand slug:
wiki
category slug:
encyclopedia
description:
Integer sequence
original url:
https://en.wikipedia.org/wiki/Look-and-say_sequence
date created:
2004-03-30T07:50:54Z
date modified:
2024-04-27T10:42:26Z
main entity:
{"identifier":"Q1129511","url":"https://www.wikidata.org/entity/Q1129511"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/6/6b/Conway%27s_constant.svg","width":694,"height":694}
fields total:
13
integrity:
16