A208919 - OEIS

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A208919 as a triangular array

									1
								1		2
							1		6		6
						1		12		20		14
					1		20		44		66		38
				1		30		80		190		208		94
			1		42		130		430		678		622		246
		1		56		196		840		1708		2380		1852		622
	1		72		280		1484		3668		6888		7928		5338		1606
1		90		384		2436		7056		16716		25344		25650		15336

A208919 as a square array

1	1	1	1	1	1	1	1	1	1
2	6	12	20	30	42	56	72	90
6	20	44	80	130	196	280	384
14	66	190	430	840	1484	2436
38	208	678	1708	3668	7056
94	622	2380	6888	16716
246	1852	7928	25344
622	5338	25650
1606	15336

A208919 as an upper right triangle

1	1	1	1	1	1	1	1	1	1
	2	6	12	20	30	42	56	72	90
		6	20	44	80	130	196	280	384
			14	66	190	430	840	1484	2436
				38	208	678	1708	3668	7056
					94	622	2380	6888	16716
						246	1852	7928	25344
							622	5338	25650
								1606	15336