A300465 - OEIS

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A300465 as a triangular array

0

0 0

0 1 0

0 2 2 0

0 4 2 4 0

0 9 8 8 9 0

0 19 22 28 22 19 0

0 41 68 142 142 68 41 0

0 88 212 540 1146 540 212 88 0

0 189 652 2585 7456 7456 2585 652 189 0

0 406 2017 11343 55663 78195 55663 11343 2017 406 0

0

A300465 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`0`	`1`	`2`	`4`	`9`	`19`	`41`	`88`	`189`	`406`
`0`	`2`	`2`	`8`	`22`	`68`	`212`	`652`	`2017`
`0`	`4`	`8`	`28`	`142`	`540`	`2585`	`11343`
`0`	`9`	`22`	`142`	`1146`	`7456`	`55663`
`0`	`19`	`68`	`540`	`7456`	`78195`
`0`	`41`	`212`	`2585`	`55663`
`0`	`88`	`652`	`11343`
`0`	`189`	`2017`
`0`	`406`
`0`

A300465 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`0`	`1`	`2`	`4`	`9`	`19`	`41`	`88`	`189`	`406`
		`0`	`2`	`2`	`8`	`22`	`68`	`212`	`652`	`2017`
			`0`	`4`	`8`	`28`	`142`	`540`	`2585`	`11343`
				`0`	`9`	`22`	`142`	`1146`	`7456`	`55663`
					`0`	`19`	`68`	`540`	`7456`	`78195`
						`0`	`41`	`212`	`2585`	`55663`
							`0`	`88`	`652`	`11343`
								`0`	`189`	`2017`
									`0`	`406`
										`0`

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Last modified August 19 08:45 EDT 2024. Contains 375284 sequences. (Running on oeis4.)