About The Author

Allan Lawson, 62, is a retired English lawyer now living in Canada, who has had a lifelong interest in numeral theory and the teaching of mathematics. The ideas expressed in this website first appeared in British school magazines in the 1970’s, but no further articles were published until now, due to the author’s busy career as a London lawyer. Only now, in retirement, did he have the time to create this website. March 2008.