* rev 1.2 : removed function "cfrac" as that is now part of the package "contFracR". Upgraded the "bpp" function. Added a bunch of sequences including Kaprekar, Harshad, Factorion, and others. 
* rev 1.1 : Fixed some man page defects. Added the Bailey–Borwein–Plouffe formula for calculating pi or other irrationals.