| 1. | Verbose.net | | | Dedicated to the natural order of the universe and to the irrational and logical chaos it presents. www.verbose.net |
| 3. | Mathemagic | | | In praise of the beauty of the numbers pi, e and phi. members.aol.com |
| 5. | Golden Ratio and Fibonacci Numbers | | | Provides information about the golden ratio and Fibonacci numbers, and how they relate to biology, art, and ancient Egyptian art. www.geocities.com |
| 6. | Pi Squared over Six | | | Dedicated to the transcendental number pi squared over six. www.pisquaredoversix.force9.co.uk |
| 7. | Number Gossip | | | Numerous special categories of numbers, searchable. www.tanyakhovanova.com |
| 9. | Factoring Fermat Numbers | | | A contest to find new factors of Fermat numbers. Offers cash prizes for new factors Fn, for n = 12 through 22. www.perfsci.com |
| 11. | Arabic numerals | | | Describes the history of the arabic numeral system that is in use nearly all over the world today. www-history.mcs.st-andrews.ac.uk |
| 12. | Indian numerals | | | Describes the history of the indian numeral system. www-history.mcs.st-andrews.ac.uk |
| 13. | Square root of 2 | | | Provides information about the square root of 2, lists the first 1000 digits and provides links to pages with up to 5 million digits. Also contains download links for programming libraries for calculating numbers with high precision or many digits. www.rossi.com |
| 17. | Fun With Numbers | | | Includes some lists of numerals, relating to basic operations performed on certain constants. Not updated since 1995. www.newdream.net |
| 18. | The Infinitesimal | | | The infinitesimal is the opposite of infinity, and mathematicians still argue over its existence. This page probes into one of the wierdest numbers in mathematics. stewy6.tripod.com |
| 19. | Triangular Numbers | | | Properties of triangular numbers including reversible, happy, harshad, highly composite, deficient, abundant ones. www.shyamsundergupta.com |
| 20. | Special Numbers | | | Hierarchy of numbers, constants, primes, pascal's triangle, real numbers, number base sSystems and fibonacci numbers explained. www.mathreference.net |
| 21. | The Golden Pentagon | | | MathPages depiction of tiling a plane using a progression of equilateral triangles dividing a pentagon. Most interesting is that this pentagon is uniquely and recursively divided by triangles, just as is seen in the more common recursive division of the Golden Rectangle. mathpages.com |
| 25. | World of Numbers | | | Contains a collection of randomly gathered numbers, curios, puzzles, palindromes and primes. www.worldofnumbers.com |
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