A099394 - OEIS

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A099394 as a triangular array

									1
								4		1
							16		12		2
						64		112		48		6
					256		960		800		240		24
				1024		7936		11520		6240		1440		120
			4096		64512		154112		134400		53760		10080		720
		16384		520192		1978368		2612736		1612800		510720		80640		5040
	65536		4177920		24780800

A099394 as a square array

1	4	16	64	256	1024	4096	16384	65536
1	12	112	960	7936	64512	520192	4177920
2	48	800	11520	154112	1978368	24780800
6	240	6240	134400	2612736
24	1440	53760	1612800
120	10080	510720
720	80640
5040

A099394 as an upper right triangle

1	4	16	64	256	1024	4096	16384	65536
	1	12	112	960	7936	64512	520192	4177920
		2	48	800	11520	154112	1978368	24780800
			6	240	6240	134400	2612736
				24	1440	53760	1612800
					120	10080	510720
						720	80640
							5040