A306024 - OEIS

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A306024 as a triangular array

1

1 0

1 1 0

1 2 2 0

1 3 7 5 0

1 4 15 31 15 0

1 5 26 95 164 52 0

1 6 40 214 717 999 203 0

1 7 57 405 2096 6221 6841 877 0

1 8 77 685 4875 23578 60619 51790 4140 0

1 9 100 1071 9780 67354 297692 652595 428131 21147 0

A306024 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`0`	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`
`0`	`2`	`7`	`15`	`26`	`40`	`57`	`77`	`100`
`0`	`5`	`31`	`95`	`214`	`405`	`685`	`1071`
`0`	`15`	`164`	`717`	`2096`	`4875`	`9780`
`0`	`52`	`999`	`6221`	`23578`	`67354`
`0`	`203`	`6841`	`60619`	`297692`
`0`	`877`	`51790`	`652595`
`0`	`4140`	`428131`
`0`	`21147`
`0`

A306024 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`0`	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`
		`0`	`2`	`7`	`15`	`26`	`40`	`57`	`77`	`100`
			`0`	`5`	`31`	`95`	`214`	`405`	`685`	`1071`
				`0`	`15`	`164`	`717`	`2096`	`4875`	`9780`
					`0`	`52`	`999`	`6221`	`23578`	`67354`
						`0`	`203`	`6841`	`60619`	`297692`
							`0`	`877`	`51790`	`652595`
								`0`	`4140`	`428131`
									`0`	`21147`
										`0`

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Last modified April 18 18:49 EDT 2024. Contains 371781 sequences. (Running on oeis4.)