A073204 - OEIS

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A073204 as a triangular array

												1
											1		1
										2		1		1
									2		1		1		1
								2		2		2		1		1
							2		2		2		2		1		1
						2		2		2		6		2		1		1
					2		2		2		12		2		2		1		1
				2		2		2		120		2		6		2		1		1
			2		2		2		120		2		12		4		1		1		1
		2		2		2		840		2		120		8		1		2		1		1
	2		2		2		840		2		120		16		1		4		1		1		1
2		2		2		5040		2		840		32		1		8		2		2		1		1

A073204 as a square array

1	1	2	2	2	2	2	2	2	2	2	2	2
1	1	1	2	2	2	2	2	2	2	2	2
1	1	2	2	2	2	2	2	2	2	2
1	1	2	6	12	120	120	840	840	5040
1	1	2	2	2	2	2	2	2
1	1	2	6	12	120	120	840
1	1	2	4	8	16	32
1	1	1	1	1	1
1	1	2	4	8
1	1	1	2
1	1	2
1	1
1

A073204 as an upper right triangle

1	1	2	2	2	2	2	2	2	2	2	2	2
	1	1	1	2	2	2	2	2	2	2	2	2
		1	1	2	2	2	2	2	2	2	2	2
			1	1	2	6	12	120	120	840	840	5040
				1	1	2	2	2	2	2	2	2
					1	1	2	6	12	120	120	840
						1	1	2	4	8	16	32
							1	1	1	1	1	1
								1	1	2	4	8
									1	1	1	2
										1	1	2
											1	1
												1