A122896 - OEIS

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A122896 as a triangular array

1

0 1

0 1 1

0 2 2 1

0 4 5 3 1

0 9 12 9 4 1

0 21 30 25 14 5 1

0 51 76 69 44 20 6 1

0 127 196 189 133 70 27 7 1

0 323 512 518 392 230 104 35 8 1

0 835 1353 1422 1140 726 369 147 44 9 1

A122896 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`1`	`2`	`4`	`9`	`21`	`51`	`127`	`323`	`835`
`1`	`2`	`5`	`12`	`30`	`76`	`196`	`512`	`1353`
`1`	`3`	`9`	`25`	`69`	`189`	`518`	`1422`
`1`	`4`	`14`	`44`	`133`	`392`	`1140`
`1`	`5`	`20`	`70`	`230`	`726`
`1`	`6`	`27`	`104`	`369`
`1`	`7`	`35`	`147`
`1`	`8`	`44`
`1`	`9`
`1`

A122896 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`1`	`2`	`4`	`9`	`21`	`51`	`127`	`323`	`835`
		`1`	`2`	`5`	`12`	`30`	`76`	`196`	`512`	`1353`
			`1`	`3`	`9`	`25`	`69`	`189`	`518`	`1422`
				`1`	`4`	`14`	`44`	`133`	`392`	`1140`
					`1`	`5`	`20`	`70`	`230`	`726`
						`1`	`6`	`27`	`104`	`369`
							`1`	`7`	`35`	`147`
								`1`	`8`	`44`
									`1`	`9`
										`1`

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Last modified May 28 14:20 EDT 2024. Contains 372913 sequences. (Running on oeis4.)