Wow. Particularly liked primes and non-primes!! Wasn't it Leibniz that said Music Is Math (or arithmetic... anyway, paraphrasing a quote from the man who developed Calculus concurrently with (and unbenknownst to ) Newton.
thanks for posting - it is now a bookmark.
JBArk
JBArk is a Mandelthought; a non-fiction character in a drama of his own design he calls "LIFE" who partakes in consciousness expanding activities and substances; he should in no way be confused with SWIM, who is an eminently data-mineable and prolific character who has somehow convinced himself the target he wears on his forehead is actually a shield.