OFFSET
0,2
COMMENTS
Horizontal, vertical, principal diagonal and antidiagonal sums = 50.
CROSSREFS
KEYWORD
nonn,tabf,fini,full
AUTHOR
Paul Curtz, Aug 20 2008
EXTENSIONS
Edited by N. J. A. Sloane, Aug 24 2008
Edited by Jason G. Wurtzel, Oct 08 2010
STATUS
approved