van Rey, Loek
The Problemist, 1986
#5
3 + 1
3713 | Snap | 2022 |
This anticipates 264770(1996)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).