A309008 - OEIS

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A309008 as a triangular array

									1
								2		3
							6		9		6
						12		36		24		10
					28		108		120		50		15
				56		351		480		300		90		21
			120		1053		2016		1500		630		147		28
		240		3240		8064		7750		3780		1176		224		36
	496		9720		32640		38750		23220		8232		2016		324		45

A309008 as a square array

1	2	6	12	28	56	120	240	496
3	9	36	108	351	1053	3240	9720
6	24	120	480	2016	8064	32640
10	50	300	1500	7750	38750
15	90	630	3780	23220
21	147	1176	8232
28	224	2016
36	324
45

A309008 as an upper right triangle

1	2	6	12	28	56	120	240	496
	3	9	36	108	351	1053	3240	9720
		6	24	120	480	2016	8064	32640
			10	50	300	1500	7750	38750
				15	90	630	3780	23220
					21	147	1176	8232
						28	224	2016
							36	324
								45