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A204269 as a triangular array

1
11
000
0000
11111
111111
0000000
00000000
111111111
1111111111
00000000000
000000000000
1111111111111
11111111

A204269 as a square array

11001100110011
1001100110011
001100110011
01100110011
1100110011
100110011
00110011
0110011
11001
1001
001
01
1
11001100110011
1001100110011
001100110011
01100110011
1100110011
100110011
00110011
0110011
11001
1001
001
01
1