A196967 - OEIS

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A196967 as a triangular array

1

2 2

3 6 3

4 15 15 4

6 48 101 48 6

9 145 562 562 145 9

13 449 3145 5465 3145 449 13

19 1397 17966 58639 58639 17966 1397 19

28 4342 102080 634241 1210968 634241 102080 4342 28

41 13500 579654 6764386 24281566

A196967 as a square array

`1`	`2`	`3`	`4`	`6`	`9`	`13`	`19`	`28`	`41`
`2`	`6`	`15`	`48`	`145`	`449`	`1397`	`4342`	`13500`
`3`	`15`	`101`	`562`	`3145`	`17966`	`102080`	`579654`
`4`	`48`	`562`	`5465`	`58639`	`634241`	`6764386`
`6`	`145`	`3145`	`58639`	`1210968`	`24281566`
`9`	`449`	`17966`	`634241`
`13`	`1397`	`102080`
`19`	`4342`
`28`

A196967 as an upper right triangle

`1`	`2`	`3`	`4`	`6`	`9`	`13`	`19`	`28`	`41`
	`2`	`6`	`15`	`48`	`145`	`449`	`1397`	`4342`	`13500`
		`3`	`15`	`101`	`562`	`3145`	`17966`	`102080`	`579654`
			`4`	`48`	`562`	`5465`	`58639`	`634241`	`6764386`
				`6`	`145`	`3145`	`58639`	`1210968`	`24281566`
					`9`	`449`	`17966`	`634241`
						`13`	`1397`	`102080`
							`19`	`4342`
								`28`

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Last modified April 23 05:59 EDT 2024. Contains 371906 sequences. (Running on oeis4.)