A297506 - OEIS

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A297506 as a triangular array

1

2 1

4 10 1

7 31 29 1

12 68 110 87 1

21 218 314 531 280 1

37 729 1829 2281 2534 876 1

65 2097 8803 23348 14201 11405 2735 1

114 6139 34757 191192 270845 88808 53175 8583 1

200 18932 157673 1247716 3624914

A297506 as a square array

`1`	`2`	`4`	`7`	`12`	`21`	`37`	`65`	`114`	`200`
`1`	`10`	`31`	`68`	`218`	`729`	`2097`	`6139`	`18932`
`1`	`29`	`110`	`314`	`1829`	`8803`	`34757`	`157673`
`1`	`87`	`531`	`2281`	`23348`	`191192`	`1247716`
`1`	`280`	`2534`	`14201`	`270845`	`3624914`
`1`	`876`	`11405`	`88808`
`1`	`2735`	`53175`
`1`	`8583`
`1`

A297506 as an upper right triangle

`1`	`2`	`4`	`7`	`12`	`21`	`37`	`65`	`114`	`200`
	`1`	`10`	`31`	`68`	`218`	`729`	`2097`	`6139`	`18932`
		`1`	`29`	`110`	`314`	`1829`	`8803`	`34757`	`157673`
			`1`	`87`	`531`	`2281`	`23348`	`191192`	`1247716`
				`1`	`280`	`2534`	`14201`	`270845`	`3624914`
					`1`	`876`	`11405`	`88808`
						`1`	`2735`	`53175`
							`1`	`8583`
								`1`

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Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)