A055830 - OEIS

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A055830 as a triangular array

1

1 0

2 1 0

3 3 1 0

5 7 4 1 0

8 15 12 5 1 0

13 30 31 18 6 1 0

21 58 73 54 25 7 1 0

34 109 162 145 85 33 8 1 0

55 201 344 361 255 125 42 9 1 0

89 365 707 850 701 413 175 52 10 1 0

144 655 1416 1918 1806 1239 630 236 63 11 1 0

A055830 as a square array

`1`	`1`	`2`	`3`	`5`	`8`	`13`	`21`	`34`	`55`	`89`	`144`
`0`	`1`	`3`	`7`	`15`	`30`	`58`	`109`	`201`	`365`	`655`
`0`	`1`	`4`	`12`	`31`	`73`	`162`	`344`	`707`	`1416`
`0`	`1`	`5`	`18`	`54`	`145`	`361`	`850`	`1918`
`0`	`1`	`6`	`25`	`85`	`255`	`701`	`1806`
`0`	`1`	`7`	`33`	`125`	`413`	`1239`
`0`	`1`	`8`	`42`	`175`	`630`
`0`	`1`	`9`	`52`	`236`
`0`	`1`	`10`	`63`
`0`	`1`	`11`
`0`	`1`
`0`

A055830 as an upper right triangle

`1`	`1`	`2`	`3`	`5`	`8`	`13`	`21`	`34`	`55`	`89`	`144`
	`0`	`1`	`3`	`7`	`15`	`30`	`58`	`109`	`201`	`365`	`655`
		`0`	`1`	`4`	`12`	`31`	`73`	`162`	`344`	`707`	`1416`
			`0`	`1`	`5`	`18`	`54`	`145`	`361`	`850`	`1918`
				`0`	`1`	`6`	`25`	`85`	`255`	`701`	`1806`
					`0`	`1`	`7`	`33`	`125`	`413`	`1239`
						`0`	`1`	`8`	`42`	`175`	`630`
							`0`	`1`	`9`	`52`	`236`
								`0`	`1`	`10`	`63`
									`0`	`1`	`11`
										`0`	`1`
											`0`

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)