OFFSET
0,4
LINKS
Eric Weisstein's World of Mathematics, Wolfram's Iteration
EXAMPLE
0, 1, 1, 5/4, 11/8, 11/8, 45/32, 45/32, 181/128, 181/128, 181/128, ...
CROSSREFS
KEYWORD
nonn,frac
AUTHOR
Eric W. Weisstein, Jun 07 2004
STATUS
approved