Other sites provide palindrome puzzles and Some provide information on the findings of mathematicians who investigate how they can be formed and the patterns found when they create palindromes. There is a journal written especially for people who are passionate about palindromes and there are many, many palindrome web sites. Uncover anything significant about the history of the number palindrome. Despite quite a search, I have not been able to Palindromes are found written in Egyptian hieroglyphics and in Latin texts. Poor old Sotades was sealed in a box and cast out to sea for his efforts. A Greek poet, Sotades, who lived in Egypt in about 276BC during the reign of Ptolemy II, wrote a palindrome about the king which wasn't appreciated.
Made up by organising groups of words not letters. The word itself is from the Greek palindromus, which means to run back again. So how and where did the idea of Palindromes come from? Well we know a great deal more about word palindromes. Look at these examples:Ĭan you think which year in the last century read the same when inverted? How about a year in the century before last? When will the next one occur? Inversions describe numbers that read the same upside down as the right way up. ĭon't get palindromes mixed up with inversions. You can find the results of their work on the web here. I wonder if you can think how many 2 digit palindromes there are? How about finding all of the 3, 4, 5 or 6 digit ones? How about to a million digits! Some people have already beaten you to that, you'll be glad to know. A computer has already gone through several thousand stages and still hasn't come up with a palindrome answer! If you choose a number greater than 89 arriving at the palindrome answer takes more steps but it still works.īut don't try 196! In fact, avoid it like the plague. You will nearly always arrive at a palindrome answer within six steps. Sometimes you need to use the first addition answer and repeat the Write down the number reversed beneath the first number. Write down any number that is more than one digit. Palindromic numbers are very easy to create from other numbers with the aid of addition.ġ. For instance 121, this can be read back wards or forwards.
Mr Benbow put together 22,500 words to make a "palindromic composition"! They don't make a great deal of sense but that's a lot of words to read backwards. Was it a car or a cat I saw? The letters need a little adjusting, but that is a palindromic sentence, or rather question. You probably have some palindromic people in your family! Not sure? Well how about MUM or DAD, and you might even have a SIS! EVE and ANNA are both short palindromic names, then there's HANNAH and BOB. Mr Edward Benbow, from Bewdley, once held the palindromic record! "The what?" you may be asking.Ī palindrome is a word, sentence or verse that reads the same forward or backwards, that is to say from right to left and left to right. But it's also known for another reason, one that most people don't know about. It's a very old town and well known for a pretty bridge over the river in the centre of town. I was in Bewdley, in Worcestershire recently.