OFFSET
1,8
LINKS
Nathaniel Johnston, Table of n, a(n) for n = 1..10000
EXAMPLE
Kolakoski: 1,2,2,1,1,2,1,2,2,1,2,2,1,1,... We look at 1-2+2-1+1-2+1-2+2 and this gives 1,-1,1,0,1,-1,0,-2,0
CROSSREFS
KEYWORD
sign,easy
AUTHOR
Jon Perry, Sep 21 2002
STATUS
approved