A163937 - OEIS

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A163937 as a triangular array

1

1 2

2 10 3

6 52 43 4

24 308 472 136 5

120 2088 4980 2832 369 6

720 16056 53988 49808 13638 918 7

5040 138528 616212 826160 381370 57540 2167 8

40320 1327392 7472952 13570336 9351260 2469300 222908 4948 9

A163937 as a square array

`1`	`1`	`2`	`6`	`24`	`120`	`720`	`5040`	`40320`
`2`	`10`	`52`	`308`	`2088`	`16056`	`138528`	`1327392`
`3`	`43`	`472`	`4980`	`53988`	`616212`	`7472952`
`4`	`136`	`2832`	`49808`	`826160`	`13570336`
`5`	`369`	`13638`	`381370`	`9351260`
`6`	`918`	`57540`	`2469300`
`7`	`2167`	`222908`
`8`	`4948`
`9`

A163937 as an upper right triangle

`1`	`1`	`2`	`6`	`24`	`120`	`720`	`5040`	`40320`
	`2`	`10`	`52`	`308`	`2088`	`16056`	`138528`	`1327392`
		`3`	`43`	`472`	`4980`	`53988`	`616212`	`7472952`
			`4`	`136`	`2832`	`49808`	`826160`	`13570336`
				`5`	`369`	`13638`	`381370`	`9351260`
					`6`	`918`	`57540`	`2469300`
						`7`	`2167`	`222908`
							`8`	`4948`
								`9`

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)