OFFSET
1,2
COMMENTS
A variant of A105801: The highest power of two is recursively removed from 3x/2+1, where x is the sum of the preceding two elements of the sequence.
EXAMPLE
Examples which start with s(1)=1 and s(2)=2*k+1:
1,1,1,1,1,1,1,1,1,1,1,1,..... : A000012
1,3,7,1,13,11,37,73,83,235,.... : this sequence
1,5,5,1,5,5,1,5,5,1,5,5,1,5,5,1,5,5,1,5,5.... : periodic
1,7,13,31,67,37,157,73,173,185,269,341,229,107,505,919,2137,4585,....
1,9,1,1,1,1,1,1,1,1,1.1....
1,11,19,23,1,37,29,25,41,25,25,19,67,65,199,397,895,.... : A124139
CROSSREFS
KEYWORD
nonn
AUTHOR
Yasutoshi Kohmoto, Dec 01 2006
EXTENSIONS
Edited and extended by R. J. Mathar, Jul 02 2009
STATUS
approved