A214015 - OEIS

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A214015 as a triangular array

												1
											1		0
										1		1		0
									1		1		1		0
								1		1		2		1		0
							1		1		2		5		1		0
						1		1		2		6		14		1		0
					1		1		2		6		23		42		1		0
				1		1		2		6		24		103		132		1		0
			1		1		2		6		24		119		513		429		1		0
		1		1		2		6		24		120		694		2761		1430		1		0
	1		1		2		6		24		120		719		4582		15767		4862		1		0

A214015 as a square array

1	1	1	1	1	1	1	1	1	1	1	1
0	1	1	1	1	1	1	1	1	1	1
0	1	2	2	2	2	2	2	2	2
0	1	5	6	6	6	6	6	6
0	1	14	23	24	24	24	24
0	1	42	103	119	120	120
0	1	132	513	694	719
0	1	429	2761	4582
0	1	1430	15767
0	1	4862
0	1
0

A214015 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1
	0	1	1	1	1	1	1	1	1	1	1
		0	1	2	2	2	2	2	2	2	2
			0	1	5	6	6	6	6	6	6
				0	1	14	23	24	24	24	24
					0	1	42	103	119	120	120
						0	1	132	513	694	719
							0	1	429	2761	4582
								0	1	1430	15767
									0	1	4862
										0	1
											0