A114929 - OEIS

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A114929 as a triangular array

1

1 1

2 1 2

4 2 2 4

9 5 1 5 9

21 12 3 3 12 21

51 30 9 1 9 30 51

127 76 25 4 4 25 76 127

323 196 69 14 1 14 69 196 323

835 512 189 44 5 5 44 189 512 835

2188 1353 518 133 20 1 20 133 518 1353 2188

5798 3610 1422

A114929 as a square array

`1`	`1`	`2`	`4`	`9`	`21`	`51`	`127`	`323`	`835`	`2188`	`5798`
`1`	`1`	`2`	`5`	`12`	`30`	`76`	`196`	`512`	`1353`	`3610`
`2`	`2`	`1`	`3`	`9`	`25`	`69`	`189`	`518`	`1422`
`4`	`5`	`3`	`1`	`4`	`14`	`44`	`133`
`9`	`12`	`9`	`4`	`1`	`5`	`20`
`21`	`30`	`25`	`14`	`5`	`1`
`51`	`76`	`69`	`44`	`20`
`127`	`196`	`189`	`133`
`323`	`512`	`518`
`835`	`1353`
`2188`

A114929 as an upper right triangle

`1`	`1`	`2`	`4`	`9`	`21`	`51`	`127`	`323`	`835`	`2188`	`5798`
	`1`	`1`	`2`	`5`	`12`	`30`	`76`	`196`	`512`	`1353`	`3610`
		`2`	`2`	`1`	`3`	`9`	`25`	`69`	`189`	`518`	`1422`
			`4`	`5`	`3`	`1`	`4`	`14`	`44`	`133`
				`9`	`12`	`9`	`4`	`1`	`5`	`20`
					`21`	`30`	`25`	`14`	`5`	`1`
						`51`	`76`	`69`	`44`	`20`
							`127`	`196`	`189`	`133`
								`323`	`512`	`518`
									`835`	`1353`
										`2188`

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Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)