Tag: palindrom

  • Palindrom numbers placed on an image of a coronal mass ejection from the Sun.

    A coronal mass acrostic

    After I mentioned my take on acrostics to a friend, with positional and palindromic acrostics, I was challenged to make a new poem; where not only the alphabetical position of the first letter would, when concatenated, make a palindrome, but also the…

  • Positional and palindromic acrostics

    Recently I learned about a poetic form called Acrostic in a mathematical journal from 1940 called Eureka. An acrostic is a poem or other word composition in which the first letter (or syllable, or word) of each new line (or paragraph, or…

  • Palindrome hentekoder

    Jeg parkerte bilen og gikk inn på Coop Extra. Jeg hadde ikke noe jeg skulle handle, bare hente en pakke. Det var sendt med PostNord denne gangen. På vei til skranken tok jeg opp telefonen for å lete frem hentekoden. Det var…

  • Har du skjulte palindromer og primtall i navnet ditt?

    “If you see someone’s name and you give each letter a value from 1 to 26 (a = 1, b = 2 etc.) and you add the numbers up in your head and you find that it makes a prime number, like…