A222063 - OEIS

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A222063 as a triangular array

0

0 1

0 1 7

0 1 21 47

0 1 49 282 342

0 1 105 1175 3420 2754

0 1 217 4230 22230 41310 24552

0 1 441 14147 119700 385560 515592 241128

0 1 889 45402 581742 2891700 6530832 6751584 2592720

0 1 1785 142175 2657340

A222063 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`7`	`21`	`49`	`105`	`217`	`441`	`889`	`1785`
`47`	`282`	`1175`	`4230`	`14147`	`45402`	`142175`
`342`	`3420`	`22230`	`119700`	`581742`	`2657340`
`2754`	`41310`	`385560`	`2891700`
`24552`	`515592`	`6530832`
`241128`	`6751584`
`2592720`

A222063 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
		`7`	`21`	`49`	`105`	`217`	`441`	`889`	`1785`
			`47`	`282`	`1175`	`4230`	`14147`	`45402`	`142175`
				`342`	`3420`	`22230`	`119700`	`581742`	`2657340`
					`2754`	`41310`	`385560`	`2891700`
						`24552`	`515592`	`6530832`
							`241128`	`6751584`
								`2592720`

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)