A220259 - OEIS

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A220259 as a triangular array

										1
									2		2
								4		10		4
							7		35		35		7
						12		132		243		132		12
					21		497		1875		1875		497		21
				37		1881		15150		31917		15150		1881		37
			65		7102		115776		512622		512622		115776		7102		65
		114		26812		903439		8112068		17112081		8112068		903439		26812		114
	200

A220259 as a square array

1	2	4	7	12	21	37	65	114	200
2	10	35	132	497	1881	7102	26812
4	35	243	1875	15150	115776	903439
7	132	1875	31917	512622	8112068
12	497	15150	512622	17112081
21	1881	115776	8112068
37	7102	903439
65	26812
114

A220259 as an upper right triangle

1	2	4	7	12	21	37	65	114	200
	2	10	35	132	497	1881	7102	26812
		4	35	243	1875	15150	115776	903439
			7	132	1875	31917	512622	8112068
				12	497	15150	512622	17112081
					21	1881	115776	8112068
						37	7102	903439
							65	26812
								114