A107110 - OEIS

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A107110 as a triangular array

														1
													0		1
												0		1		1
											0		0		1		1
										0		0		2		1		1
									0		0		1		2		1		1
								0		0		1		3		2		1		1
							0		0		0		3		3		2		1		1
						0		0		0		3		5		3		2		1		1
					0		0		0		3		5		5		3		2		1		1
				0		0		0		2		7		7		5		3		2		1		1
			0		0		0		1		7		9		7		5		3		2		1		1
		0		0		0		1		8		11		11		7		5		3		2		1		1
	0		0		0		0		7		14		13		11		7		5		3		2

A107110 as a square array

1	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
1	1	2	1	1	0	0	0	0	0	0	0
1	1	2	3	3	3	3	2	1	1	0
1	1	2	3	5	5	7	7	8	7
1	1	2	3	5	7	9	11	14
1	1	2	3	5	7	11	13
1	1	2	3	5	7	11
1	1	2	3	5	7
1	1	2	3	5
1	1	2	3
1	1	2
1

A107110 as an upper right triangle

1	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
		1	1	2	1	1	0	0	0	0	0	0	0
			1	1	2	3	3	3	3	2	1	1	0
				1	1	2	3	5	5	7	7	8	7
					1	1	2	3	5	7	9	11	14
						1	1	2	3	5	7	11	13
							1	1	2	3	5	7	11
								1	1	2	3	5	7
									1	1	2	3	5
										1	1	2	3
											1	1	2
												1