A222005 - OEIS

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A222005 as a triangular array

										1
									2		1
								6		2		1
							24		12		2		1
						120		157		22		2		1
					720		3853		704		37		2		1
				5040		138715		78376		2470		58		2		1
			40320		6838453		15637284		1227685		7328		86		2		1
		362880		438350738		5360397488		1252017597		16011558		19228		122		2		1
	3628800

A222005 as a square array

1	2	6	24	120	720	5040	40320	362880	3628800
1	2	12	157	3853	138715	6838453	438350738
1	2	22	704	78376	15637284	5360397488
1	2	37	2470	1227685	1252017597
1	2	58	7328	16011558
1	2	86	19228
1	2	122
1	2
1

A222005 as an upper right triangle

1	2	6	24	120	720	5040	40320	362880	3628800
	1	2	12	157	3853	138715	6838453	438350738
		1	2	22	704	78376	15637284	5360397488
			1	2	37	2470	1227685	1252017597
				1	2	58	7328	16011558
					1	2	86	19228
						1	2	122
							1	2
								1