A112340 - OEIS

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A112340 as a triangular array

1

1 0

1 2 0

1 5 3 0

1 13 16 4 0

1 28 67 34 5 0

1 60 249 229 65 6 0

1 123 853 1265 609 107 7 0

1 251 2787 6325 4696 1376 168 8 0

1 506 8840 29484 31947 14068 2772 244 9 0

1 1018 27503 131402 199766 124859 36252

A112340 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`0`	`2`	`5`	`13`	`28`	`60`	`123`	`251`	`506`	`1018`
`0`	`3`	`16`	`67`	`249`	`853`	`2787`	`8840`	`27503`
`0`	`4`	`34`	`229`	`1265`	`6325`	`29484`	`131402`
`0`	`5`	`65`	`609`	`4696`	`31947`	`199766`
`0`	`6`	`107`	`1376`	`14068`	`124859`
`0`	`7`	`168`	`2772`	`36252`
`0`	`8`	`244`
`0`	`9`
`0`

A112340 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`0`	`2`	`5`	`13`	`28`	`60`	`123`	`251`	`506`	`1018`
		`0`	`3`	`16`	`67`	`249`	`853`	`2787`	`8840`	`27503`
			`0`	`4`	`34`	`229`	`1265`	`6325`	`29484`	`131402`
				`0`	`5`	`65`	`609`	`4696`	`31947`	`199766`
					`0`	`6`	`107`	`1376`	`14068`	`124859`
						`0`	`7`	`168`	`2772`	`36252`
							`0`	`8`	`244`
								`0`	`9`
									`0`

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)