Keywords: 7-demicube.svg 7-demicube graph orange is two vertices yellow center is 4 Own work by Tomruen<br> Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Sreejithk2000 using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper Original uploader was Tomruen at http //en wikipedia org en wikipedia Tomruen original upload log page en wikipedia 7-demicube svg 2010-02-25 02 36 Tomruen 800×800× 43391 bytes <nowiki>tweak</nowiki> 2010-02-25 01 51 Tomruen 800×800× 43391 bytes <nowiki>7-demicube graph </nowiki> 7-polytopes |