7/99 posted, 6/99 run, awaiting posting to proof spreadsheet then to site. 5/99 and 4/99 will follow shortly after that.
May have found the normula for the inside column progressions in the positional frequency charts. If this is true I won't have to run the remaining time-consuming 6/xx and 7/xx programs but data can be computed in and by normulas on the proof spreadsheet and posted to site. if this proves out I'll still want to run the programs for further proof later but it will speed completion of the charts.
Installed link on math index page to sums chart. Still thinking of and working on a design for a normat for this page that is legible and easy to interpret but hard to copy. Further development is far down the road.