A160271 - OEIS

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A160271 as a triangular array

													1
												2		0
											3		0		1
										2		0		2		1
									4		1		3		2		2
								3		0		3		3		4		3
							5		1		4		4		6		6		5
						4		0		4		4		7		9		10		8
					6		1		5		5		8		11		15		16		13
				3		0		5		5		9		12		18		24		26		21
			5		2		6		6		10		14		20		29		39		42		34
		7		1		5		6		11		15		23		32		47		63		68		55
	4		0		6		7		12		17		25		37		52		76		102

A160271 as a square array

1	2	3	2	4	3	5	4	6	3	5	7	4
0	0	0	1	0	1	0	1	0	2	1	0
1	2	3	3	4	4	5	5	6	5	6
1	2	3	4	4	5	5	6	6	7
2	4	6	7	8	9	10	11	12
3	6	9	11	12	14	15	17
5	10	15	18	20	23	25
8	16	24	29	32	37
13	26	39	47	52
21	42	63	76
34	68	102
55

A160271 as an upper right triangle

1	2	3	2	4	3	5	4	6	3	5	7	4
	0	0	0	1	0	1	0	1	0	2	1	0
		1	2	3	3	4	4	5	5	6	5	6
			1	2	3	4	4	5	5	6	6	7
				2	4	6	7	8	9	10	11	12
					3	6	9	11	12	14	15	17
						5	10	15	18	20	23	25
							8	16	24	29	32	37
								13	26	39	47	52
									21	42	63	76
										34	68	102
											55