A209754 - OEIS

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A209754 as a triangular array

1

3 1

5 6 1

9 16 10 1

15 39 38 15 1

25 84 117 76 21 1

41 172 308 286 136 28 1

67 337 744 894 612 225 36 1

109 642 1685 2496 2228 1191 351 45 1

177 1196 3646 6423 7088 4978 2157 523 55 1

287 2191

A209754 as a square array

`1`	`3`	`5`	`9`	`15`	`25`	`41`	`67`	`109`	`177`	`287`
`1`	`6`	`16`	`39`	`84`	`172`	`337`	`642`	`1196`	`2191`
`1`	`10`	`38`	`117`	`308`	`744`	`1685`	`3646`
`1`	`15`	`76`	`286`	`894`	`2496`	`6423`
`1`	`21`	`136`	`612`	`2228`	`7088`
`1`	`28`	`225`	`1191`	`4978`
`1`	`36`	`351`	`2157`
`1`	`45`	`523`
`1`	`55`
`1`

A209754 as an upper right triangle

`1`	`3`	`5`	`9`	`15`	`25`	`41`	`67`	`109`	`177`	`287`
	`1`	`6`	`16`	`39`	`84`	`172`	`337`	`642`	`1196`	`2191`
		`1`	`10`	`38`	`117`	`308`	`744`	`1685`	`3646`
			`1`	`15`	`76`	`286`	`894`	`2496`	`6423`
				`1`	`21`	`136`	`612`	`2228`	`7088`
					`1`	`28`	`225`	`1191`	`4978`
						`1`	`36`	`351`	`2157`
							`1`	`45`	`523`
								`1`	`55`
									`1`

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Last modified April 25 09:38 EDT 2024. Contains 371967 sequences. (Running on oeis4.)