A157044 - OEIS

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A157044 as a triangular array

														1
													0		1
												0		1		1
											0		1		1		1
										0		0		2		1		1
									0		0		2		2		1		1
								0		0		2		3		2		1		1
							0		0		1		4		3		2		1		1
						0		0		1		4		5		3		2		1		1
					0		0		0		5		6		5		3		2		1		1
				0		0		0		4		8		7		5		3		2		1		1
			0		0		0		4		9		10		7		5		3		2		1		1
		0		0		0		3		11		12		11		7		5		3		2		1		1
	0		0		0		2		11		16		14		11		7		5

A157044 as a square array

1	0	0	0	0	0	0	0	0	0	0	0	0	0
1	1	1	0	0	0	0	0	0	0	0	0	0
1	1	2	2	2	1	1	0	0	0	0	0
1	1	2	3	4	4	5	4	4	3	2
1	1	2	3	5	6	8	9	11	11
1	1	2	3	5	7	10	12	16
1	1	2	3	5	7	11	14
1	1	2	3	5	7	11
1	1	2	3	5	7
1	1	2	3	5
1	1	2
1	1
1

A157044 as an upper right triangle

1	0	0	0	0	0	0	0	0	0	0	0	0	0
	1	1	1	0	0	0	0	0	0	0	0	0	0
		1	1	2	2	2	1	1	0	0	0	0	0
			1	1	2	3	4	4	5	4	4	3	2
				1	1	2	3	5	6	8	9	11	11
					1	1	2	3	5	7	10	12	16
						1	1	2	3	5	7	11	14
							1	1	2	3	5	7	11
								1	1	2	3	5	7
									1	1	2	3	5
										1	1	2
											1	1
												1