A300689 - OEIS

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A300689 as a triangular array

0

1 1

1 3 1

2 10 10 2

3 30 53 30 3

5 96 272 272 96 5

8 307 1391 2229 1391 307 8

13 981 7187 18225 18225 7187 981 13

21 3137 37100 150558 240463 150558 37100 3137 21

34 10034 191529 1242620 3179333 3179333

A300689 as a square array

`0`	`1`	`1`	`2`	`3`	`5`	`8`	`13`	`21`	`34`
`1`	`3`	`10`	`30`	`96`	`307`	`981`	`3137`	`10034`
`1`	`10`	`53`	`272`	`1391`	`7187`	`37100`	`191529`
`2`	`30`	`272`	`2229`	`18225`	`150558`	`1242620`
`3`	`96`	`1391`	`18225`	`240463`	`3179333`
`5`	`307`	`7187`	`150558`	`3179333`
`8`	`981`	`37100`
`13`	`3137`
`21`

A300689 as an upper right triangle

`0`	`1`	`1`	`2`	`3`	`5`	`8`	`13`	`21`	`34`
	`1`	`3`	`10`	`30`	`96`	`307`	`981`	`3137`	`10034`
		`1`	`10`	`53`	`272`	`1391`	`7187`	`37100`	`191529`
			`2`	`30`	`272`	`2229`	`18225`	`150558`	`1242620`
				`3`	`96`	`1391`	`18225`	`240463`	`3179333`
					`5`	`307`	`7187`	`150558`	`3179333`
						`8`	`981`	`37100`
							`13`	`3137`
								`21`

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Last modified May 9 01:26 EDT 2024. Contains 372341 sequences. (Running on oeis4.)