Here, I'll collect my on-line programs and some pages about my favourite books.
I have just started, so for the moment on-line there are:
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Numbers Aplenty
On-line detection of more than 150 properties of numbers up to 15 digits. Check today date written as a number: 6092023 -
Anagram It!
An on-line anagram solver to find anagrams of words or phrases and help you finding words for Scrabble. -
Cryptarithms: Create and Solve
An on-line program to play with Cryptarithms and Alphametics. -
Ask Dr. Matrix
An on-line numerologist who will find connections between numbers and words -
Polypolyominoes
A fascinating problem involving polyominoes.