A220532 - OEIS

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A220532 as a triangular array

										1
									1		1
								2		6		2
							4		27		27		4
						7		107		274		107		7
					12		461		2660		2660		461		12
				21		1844		23948		53150		23948		1844		21
			37		7502		204634		947486		947486		204634		7502		37
		65		29893		1697940		15864668		32675630		15864668		1697940		29893		65
	114		119342

A220532 as a square array

1	1	2	4	7	12	21	37	65	114
1	6	27	107	461	1844	7502	29893	119342
2	27	274	2660	23948	204634	1697940
4	107	2660	53150	947486	15864668
7	461	23948	947486	32675630
12	1844	204634	15864668
21	7502	1697940
37	29893
65

A220532 as an upper right triangle

1	1	2	4	7	12	21	37	65	114
	1	6	27	107	461	1844	7502	29893	119342
		2	27	274	2660	23948	204634	1697940
			4	107	2660	53150	947486	15864668
				7	461	23948	947486	32675630
					12	1844	204634	15864668
						21	7502	1697940
							37	29893
								65