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A097806 as a triangular array

1
11
011
0011
00011
000011
0000011
00000011
000000011
0000000011
00000000011
000000000011
0000000000011

A097806 as a square array

1100000000000
110000000000
11000000000
1100000000
110000000
11000000
1100000
110000
11000
1100
110
11
1
1100000000000
110000000000
11000000000
1100000000
110000000
11000000
1100000
110000
11000
1100
110
11
1