A147703 - OEIS

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A147703 as a triangular array

1

1 1

2 3 1

5 9 5 1

13 27 20 7 1

34 80 73 35 9 1

89 234 252 151 54 11 1

233 677 837 597 269 77 13 1

610 1941 2702 2225 1199 435 104 15 1

1597 5523 8533 7943 4956 2158 657 135 17 1

A147703 as a square array

`1`	`1`	`2`	`5`	`13`	`34`	`89`	`233`	`610`	`1597`
`1`	`3`	`9`	`27`	`80`	`234`	`677`	`1941`	`5523`
`1`	`5`	`20`	`73`	`252`	`837`	`2702`	`8533`
`1`	`7`	`35`	`151`	`597`	`2225`	`7943`
`1`	`9`	`54`	`269`	`1199`	`4956`
`1`	`11`	`77`	`435`	`2158`
`1`	`13`	`104`	`657`
`1`	`15`	`135`
`1`	`17`
`1`

A147703 as an upper right triangle

`1`	`1`	`2`	`5`	`13`	`34`	`89`	`233`	`610`	`1597`
	`1`	`3`	`9`	`27`	`80`	`234`	`677`	`1941`	`5523`
		`1`	`5`	`20`	`73`	`252`	`837`	`2702`	`8533`
			`1`	`7`	`35`	`151`	`597`	`2225`	`7943`
				`1`	`9`	`54`	`269`	`1199`	`4956`
					`1`	`11`	`77`	`435`	`2158`
						`1`	`13`	`104`	`657`
							`1`	`15`	`135`
								`1`	`17`
									`1`

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Last modified April 24 19:06 EDT 2024. Contains 371962 sequences. (Running on oeis4.)