A193862 - OEIS

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A193862 as a triangular array

											1
										2		2
									3		6		4
								4		12		16		8
							5		20		40		40		16
						6		30		80		120		96		32
					7		42		140		280		336		224		64
				8		56		224		560		896		896		512		128
			9		72		336		1008		2016		2688		2304		1152		256
		10		90		480		1680		4032		6720		7680		5760		2560		512
	11		110		660

A193862 as a square array

1	2	3	4	5	6	7	8	9	10	11
2	6	12	20	30	42	56	72	90	110
4	16	40	80	140	224	336	480	660
8	40	120	280	560	1008	1680
16	96	336	896	2016	4032
32	224	896	2688	6720
64	512	2304	7680
128	1152	5760
256	2560
512

A193862 as an upper right triangle

1	2	3	4	5	6	7	8	9	10	11
	2	6	12	20	30	42	56	72	90	110
		4	16	40	80	140	224	336	480	660
			8	40	120	280	560	1008	1680
				16	96	336	896	2016	4032
					32	224	896	2688	6720
						64	512	2304	7680
							128	1152	5760
								256	2560
									512