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A285898 as a triangular array

1
10
110
1000
11000
101000
1100000
10000000
111000000
1001000000
11000000000
101000000000
1100000000000
10010000000000
111010000000000
1000000000000000

A285898 as a square array

1111111111111111
010101010101010
00010010010010
0000001000100
000000000010
00000000000
0000000000
000000000
00000000
0000000
000000
00000
0000
000
00
0
1111111111111111
010101010101010
00010010010010
0000001000100
000000000010
00000000000
0000000000
000000000
00000000
0000000
000000
00000
0000
000
00
0