van Dijk, Nils Gustav Gerard
Dagbladet (Oslo), 1956
(First published on Wed Oct 31 1956)
#2
5 + 2
5454 | Near Snap | 2018 |
56 | The Problemist | 2018 |
This anticipates 178755(1964), 234664(2008)
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).