Enigmatic Code

Programming Enigma Puzzles

Other Puzzles

Articles and puzzles on this site that I’ve created, and miscellaneous puzzles that have interested me:

Articles

::

Puzzles

::


And here are some other puzzles that I have programmed solutions for (although they are not all uploaded):

New Scientist Back Page Puzzles

In May 2019 New Scientist started a new series of puzzles:

2019

::

Sunday Times Teasers

2019

::

2018

::

2017

  • Teaser 2884: Farewell / 31st December 2017
  • Teaser 2883: Happy Xmas / 24th December 2017
  • Teaser 2882: Snow White / 17th December 2017
  • Teaser 2881: A month of meetings / 10th December 2017
  • Teaser 2880: Golfing greats / 3rd December 2017
  • Teaser 2879: Blood line / 26th November 2017
  • Teaser 2878: Magic slides / 19th November 2017
  • Teaser 2877: Four steadings and a numeral / 12th November 2017
  • Teaser 2876: Bonfire toffee / 5th November 2017
  • Teaser 2875: Easy as ABC / 29th October 2017
  • Teaser 2874: An age-old progression / 22nd October 2017
  • Teaser 2873: Circular logic / 15th October 2017
  • Teaser 2872: Appropriate arithmetic / 8th October 2017
  • Teaser 2871: Five-card trick / 1st October 2017
  • Teaser 2870: Lucky dip / 24th September 2017
  • Teaser 2869: Cubic savings / 17th September 2017
  • Teaser 2868: Prime logic / 10th September 2017
  • Teaser 2867: Clumsy Meg / 3rd September 2017
  • Teaser 2866: On the rack / 27th August 2017
  • Teaser 2865: Seventh heaven? / 20th August 2017
  • Teaser 2864: Sequence of squares / 13th August 2017
  • Teaser 2863: Little time / 6th August 2017
  • Teaser 2862: Algebria’s standard / 30th July 2017
  • Teaser 2861: Fond memories / 23rd July 2017
  • Teaser 2860: Cricketing greats / 16th July 2017
  • Teaser 2859: Palindromic / 9th July 2017
  • Teaser 2858: Beach game / 2nd July 2017
  • Teaser 2857: Significant errors / 25th June 2017
  • Teaser 2856: Solid jellometry / 18th June 2017
  • Teaser 2855: Fab Four / 11th June 2017
  • Teaser 2854: Power surge / 4th June 2017
  • Teaser 2853: Marble marvel / 28th May 2017
  • Teaser 2852: When in Rome / 21st May 2017
  • Teaser 2851: Knowing the lingo / 14th May 2017
  • Teaser 2850: On course / 7th May 2017
  • Teaser 2849: Swift tailor / 30th April 2017
  • Teaser 2848: Coffee breaks / 23rd April 2017
  • Teaser 2847: Easter parade / 16th April 2017
  • Teaser 2846: Bingo! / 9th April 2017
  • Teaser 2845: Baled Out / 2nd April 2017
  • Teaser 2844: Children’s children / 26th March 2017
  • Teaser 2843: Child’s play / 19th March 2017
  • Teaser 2842: The best policy / 12th March 2017
  • Teaser 2841: Crenellation aggregation / 5th March 2017
  • Teaser 2840: Signs of the Times / 26th February 2017
  • Teaser 2839: Unwholesome / 19th February 2017
  • Teaser 2838: King Lear IV / 12th February 2017
  • Teaser 2837: Back and forth / 5th February 2017
  • Teaser 2836: Squaring up / 29th January 2017
  • Teaser 2835: Jeweller’s rouge / 22nd January 2017
  • Teaser 2834: Degrees of freedom / 15th January 2017
  • Teaser 2833: Celebrity dogs / 8th January 2017
  • Teaser 2832: A New Year Reminiscence / 1st January 2017

::

2016

::

2015

  • Teaser 2779: New Year Party / 27th December 2015 (also here)
  • Teaser 2778: Cold turkey / 20th December 2015
  • Teaser 2777: Summing up 2015 / 13th December 2015
  • Teaser 2776: Winning months / 6th December 2015
  • Teaser 2775: Strictly not / 29th November 2015
  • Teaser 2774: Loaded dice / 22nd November 2015
  • Teaser 2773: King Lear III / 15th November 2015
  • Teaser 2772: Madam I’m Adam / 8th November 2015
  • Teaser 2771: All Saints Day / 1st November 2015
  • Teaser 2770: Football fans / 25th October 2015
  • Teaser 2769: Coming home / 18th October 2015
  • Teaser 2768: In the bag / 11th October 2015
  • Teaser 2767: Cutting corners / 4th October 2015
  • Teaser 2766: Two by two / 27th September 2015
  • Teaser 2765: Prime points / 20th September 2015
  • Teaser 2764: Three little lists / 13th September 2015
  • Teaser 2763: Golf challenge / 6th September 2015
  • Teaser 2762: What a gem! / 30th August 2015
  • Teaser 2761: Digital shuffle / 23rd August 2015
  • Teaser 2760: Prime location / 16th August 2015
  • Teaser 2759: King Lear II / 9th August 2015
  • Teaser 2758: Square dance / 2nd August 2015
  • Teaser 2757: Sports quiz / 26th July 2015
  • Teaser 2756: Terrible teens / 19th July 2015
  • Teaser 2755: Female domination / 12th July 2015
  • Teaser 2741: Neater Easter Teaser / 5th April 2015
  • Teaser 2736: HS2 / 1st March 2015

::

2014

  • Teaser 2705: In the pub / 25th July 2014
  • Teaser 2700: Spell check / 20th June 2014
  • Teaser 2699: Low power / 13th June 2014
  • Teaser 2684: How safe? / 28th February 2014
  • Teaser 2683: House-to-house / 20th February 2014
  • Teaser 2682: 007 / 14th February 2014
  • Teaser 2681: Inconsequential / 7th February 2014
  • Teaser 2677: One for each day / 10th January 2014

::

2013

  • Teaser 2674: Roll model / 22nd December 2013
  • Teaser 2672: 11, 12, 13 … / 6th December 2013
  • Teaser 2663: Missed the plot / 4th October 2013
  • Teaser 2662: Number please / 27th September 2013
  • Teaser 2655: Sudoprime / 11th August 2013

::

2011

::

2010

  • Teaser 2505 / 26th September 2010
  • Teaser 2503 / 12th September 2010
  • Teaser 2500 / 22nd August 2010

::

1991 – 2004

::

1971

::

1970

::

%d bloggers like this: