A299689 - OEIS

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A299689 as a triangular array

1

2 2

3 4 3

5 4 4 5

8 16 15 16 8

13 50 54 54 50 13

21 112 156 648 156 112 21

34 348 854 2850 2850 854 348 34

55 1028 3226 20882 23116 20882 3226 1028 55

89 2796 13013 159324 251922 251922 159324 13013 2796 89

A299689 as a square array

`1`	`2`	`3`	`5`	`8`	`13`	`21`	`34`	`55`	`89`
`2`	`4`	`4`	`16`	`50`	`112`	`348`	`1028`	`2796`
`3`	`4`	`15`	`54`	`156`	`854`	`3226`	`13013`
`5`	`16`	`54`	`648`	`2850`	`20882`	`159324`
`8`	`50`	`156`	`2850`	`23116`	`251922`
`13`	`112`	`854`	`20882`	`251922`
`21`	`348`	`3226`	`159324`
`34`	`1028`	`13013`
`55`	`2796`
`89`

A299689 as an upper right triangle

`1`	`2`	`3`	`5`	`8`	`13`	`21`	`34`	`55`	`89`
	`2`	`4`	`4`	`16`	`50`	`112`	`348`	`1028`	`2796`
		`3`	`4`	`15`	`54`	`156`	`854`	`3226`	`13013`
			`5`	`16`	`54`	`648`	`2850`	`20882`	`159324`
				`8`	`50`	`156`	`2850`	`23116`	`251922`
					`13`	`112`	`854`	`20882`	`251922`
						`21`	`348`	`3226`	`159324`
							`34`	`1028`	`13013`
								`55`	`2796`
									`89`

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Last modified April 25 06:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)