A183328 - OEIS

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A183328 as a triangular array

1

1 1

1 2 1

1 3 3 1

1 4 6 4 1

1 6 10 10 6 1

1 9 19 27 19 9 1

1 13 37 72 72 37 13 1

1 19 69 179 289 179 69 19 1

1 28 129 447 996 996 447 129 28 1

1 41 244 1139 3325 4740 3325 1139 244 41 1

1 60 460 2912 11415 21259

A183328 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`3`	`4`	`6`	`9`	`13`	`19`	`28`	`41`	`60`
`1`	`3`	`6`	`10`	`19`	`37`	`69`	`129`	`244`	`460`
`1`	`4`	`10`	`27`	`72`	`179`	`447`	`1139`	`2912`
`1`	`6`	`19`	`72`	`289`	`996`	`3325`	`11415`
`1`	`9`	`37`	`179`	`996`	`4740`	`21259`
`1`	`13`	`69`	`447`	`3325`
`1`	`19`	`129`	`1139`
`1`	`28`	`244`
`1`	`41`
`1`

A183328 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`2`	`3`	`4`	`6`	`9`	`13`	`19`	`28`	`41`	`60`
		`1`	`3`	`6`	`10`	`19`	`37`	`69`	`129`	`244`	`460`
			`1`	`4`	`10`	`27`	`72`	`179`	`447`	`1139`	`2912`
				`1`	`6`	`19`	`72`	`289`	`996`	`3325`	`11415`
					`1`	`9`	`37`	`179`	`996`	`4740`	`21259`
						`1`	`13`	`69`	`447`	`3325`
							`1`	`19`	`129`	`1139`
								`1`	`28`	`244`
									`1`	`41`
										`1`

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Last modified April 16 10:08 EDT 2024. Contains 371698 sequences. (Running on oeis4.)