A138352 - OEIS

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A138352 as a triangular array

								1
							1		0
						1		1		0
					1		2		1		0
				1		2		5		1		0
			1		2		8		8		1		0
		1		2		9		20		14		1		0
	1		2		9		29

A138352 as a square array

1	1	1	1	1	1	1	1
0	1	2	2	2	2	2
0	1	5	8	9	9
0	1	8	20	29
0	1	14
0	1
0

A138352 as an upper right triangle

1	1	1	1	1	1	1	1
	0	1	2	2	2	2	2
		0	1	5	8	9	9
			0	1	8	20	29
				0	1	14
					0	1
						0