A249159 - OEIS

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A249159 as a triangular array

											1
										1		1
									3		2		2
								4		7		2		2
							15		18		24		4		4
						24		57		30		36		4		4
					105		174		282		88		100		8		8
				192		561		414		570		120		132		8		8
			945		1950		3660		1620		2040		312		336		16		16
		1920		6555		6090		9360		2820		3360		392		416		16		16
	10395		25290		53370

A249159 as a square array

1	1	3	4	15	24	105	192	945	1920	10395
1	2	7	18	57	174	561	1950	6555	25290
2	2	24	30	282	414	3660	6090	53370
2	4	36	88	570	1620	9360
4	4	100	120	2040	2820
4	8	132	312	3360
8	8	336	392
8	16	416
16	16
16

A249159 as an upper right triangle

1	1	3	4	15	24	105	192	945	1920	10395
	1	2	7	18	57	174	561	1950	6555	25290
		2	2	24	30	282	414	3660	6090	53370
			2	4	36	88	570	1620	9360
				4	4	100	120	2040	2820
					4	8	132	312	3360
						8	8	336	392
							8	16	416
								16	16
									16