There is a strange sequence that's defined in two papers by Steven Finch that are on the lanl web site, http://front.math.ucdavis.edu/math.OC/9912036 and http://front.math.ucdavis.edu/math.OC/9912035 the sequence begins 1 2 4 ? 9 ? ? 18 ... would someone please help me out by computing this sequence and sending it in? thanks! Neil