A104853 - OEIS

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A104853 as a triangular array

														0
													0		0
												0		0		1
											0		0		0		1
										0		0		0		0		0
									0		1		1		0		0		0
								0		1		0		0		0		0		0
							0		0		0		0		0		0		0		0
						0		1		1		1		0		0		0		0		0
					0		0		1		1		0		0		0		0		0		0
				0		1		0		1		0		0		0		0		0		0		0
			0		0		0		0		0		0		0		0		0		0		0		0
		0		1		1		0		0		0		0		0		0		0		0		0		0
	0		0		1		0		0		0		0		0		0		0		0		0		0		0

A104853 as a square array

0	0	0	0	0	0	0	0	0	0	0	0	0	0
0	0	0	0	1	1	0	1	0	1	0	1	0
1	0	0	1	0	0	1	1	0	0	1	1
1	0	0	0	0	1	1	1	0	0	0
0	0	0	0	0	0	0	0	0	0
0	0	0	0	0	0	0	0	0
0	0	0	0	0	0	0	0
0	0	0	0	0	0	0
0	0	0	0	0	0
0	0	0	0	0
0	0	0	0
0	0	0
0	0
0

A104853 as an upper right triangle

0	0	0	0	0	0	0	0	0	0	0	0	0	0
	0	0	0	0	1	1	0	1	0	1	0	1	0
		1	0	0	1	0	0	1	1	0	0	1	1
			1	0	0	0	0	1	1	1	0	0	0
				0	0	0	0	0	0	0	0	0	0
					0	0	0	0	0	0	0	0	0
						0	0	0	0	0	0	0	0
							0	0	0	0	0	0	0
								0	0	0	0	0	0
									0	0	0	0	0
										0	0	0	0
											0	0	0
												0	0
													0