Of course there are a large number of ways to convert this (unique) magic square to a sequence by reading it by rows, so the sequence is hardly unique. - N. J. A. Sloane, Aug 29 2002
This magic square is referred to Loh-Shu magic square and is attributed to the legendary Fu Xi (Fuh-Hi).
Table of n, a(n) for n=1..9.
Harvey Heinz, Prime Magic Squares
Index entries for sequences related to magic squares
The magic square is
[ 8 1 6 ]
[ 3 5 7 ]
[ 4 9 2 ]
Sequence in context: A226604 A154213 A176456 * A019717 A007404 A299627
Adjacent sequences: A033809 A033810 A033811 * A033813 A033814 A033815
Olivier Gorin (gorin(AT)roazhon.inra.fr)