OFFSET
1,2
COMMENTS
Every nonnegative integer occurs infinitely many times. The j-sequence is A124904.
EXAMPLE
1=[3^0/2^0], 2=[3^2/2^2], 3=[3^1/2^0], 4=[3^2/2^1],...,
so j-sequence = (0,2,1,2,...); k-sequence = (0,2,0,1,...).
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, Nov 12 2006
STATUS
approved