A209164 - OEIS

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A209164 as a triangular array

1

2 1

5 5 1

11 15 6 1

23 41 27 9 1

47 105 95 45 10 1

95 257 295 185 65 13 1

191 609 847 665 315 91 14 1

383 1409 2303 2177 1295 497 119 17 1

767 3201 6015 6657 4767 2289 735 153 18 1

1535 7169 15231

A209164 as a square array

`1`	`2`	`5`	`11`	`23`	`47`	`95`	`191`	`383`	`767`	`1535`
`1`	`5`	`15`	`41`	`105`	`257`	`609`	`1409`	`3201`	`7169`
`1`	`6`	`27`	`95`	`295`	`847`	`2303`	`6015`	`15231`
`1`	`9`	`45`	`185`	`665`	`2177`	`6657`
`1`	`10`	`65`	`315`	`1295`	`4767`
`1`	`13`	`91`	`497`	`2289`
`1`	`14`	`119`	`735`
`1`	`17`	`153`
`1`	`18`
`1`

A209164 as an upper right triangle

`1`	`2`	`5`	`11`	`23`	`47`	`95`	`191`	`383`	`767`	`1535`
	`1`	`5`	`15`	`41`	`105`	`257`	`609`	`1409`	`3201`	`7169`
		`1`	`6`	`27`	`95`	`295`	`847`	`2303`	`6015`	`15231`
			`1`	`9`	`45`	`185`	`665`	`2177`	`6657`
				`1`	`10`	`65`	`315`	`1295`	`4767`
					`1`	`13`	`91`	`497`	`2289`
						`1`	`14`	`119`	`735`
							`1`	`17`	`153`
								`1`	`18`
									`1`

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Last modified July 22 07:42 EDT 2024. Contains 374481 sequences. (Running on oeis4.)