A123154 A 3 X 3 magic square read by rows. From a quiz.

6, 7, 2, 1, 5, 9, 8, 3, 4

Offset

1,1

Links

Table of n, a(n) for n=1..9.

Albert Frank, International Contest Of Logical Sequences, 2002 - 2003. Item 6

Albert Frank, Solutions of International Contest Of Logical Sequences, 2002 - 2003. Item 6

Example

Every row, column or main diagonal has the same sum (15):
6 7 2
1 5 9
8 3 4

Crossrefs

Cf. A145314 (same magic square, but transposed).

Sequence in context: A201323 A155490 A156918 * A021602 A198098 A021941

Adjacent sequences: A123151 A123152 A123153 * A123155 A123156 A123157

Keyword

nonn,fini,full,tabf

Author

Herman Jamke (hermanjamke(AT)fastmail.fm), Oct 01 2006

Status

approved