A182001 - OEIS

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A182001 as a triangular array

1

3 1

4 4 1

7 9 5 1

11 20 15 6 1

18 40 40 22 7 1

29 78 95 68 30 8 1

47 147 213 185 105 39 9 1

76 272 455 466 320 152 49 10 1

123 495 940 1106 891 511 210 60 11 1

199 890 1890 2512 2317 1554 770 280 72 12 1

A182001 as a square array

`1`	`3`	`4`	`7`	`11`	`18`	`29`	`47`	`76`	`123`	`199`
`1`	`4`	`9`	`20`	`40`	`78`	`147`	`272`	`495`	`890`
`1`	`5`	`15`	`40`	`95`	`213`	`455`	`940`	`1890`
`1`	`6`	`22`	`68`	`185`	`466`	`1106`	`2512`
`1`	`7`	`30`	`105`	`320`	`891`	`2317`
`1`	`8`	`39`	`152`	`511`	`1554`
`1`	`9`	`49`	`210`	`770`
`1`	`10`	`60`	`280`
`1`	`11`	`72`
`1`	`12`
`1`

A182001 as an upper right triangle

`1`	`3`	`4`	`7`	`11`	`18`	`29`	`47`	`76`	`123`	`199`
	`1`	`4`	`9`	`20`	`40`	`78`	`147`	`272`	`495`	`890`
		`1`	`5`	`15`	`40`	`95`	`213`	`455`	`940`	`1890`
			`1`	`6`	`22`	`68`	`185`	`466`	`1106`	`2512`
				`1`	`7`	`30`	`105`	`320`	`891`	`2317`
					`1`	`8`	`39`	`152`	`511`	`1554`
						`1`	`9`	`49`	`210`	`770`
							`1`	`10`	`60`	`280`
								`1`	`11`	`72`
									`1`	`12`
										`1`

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)