A191490 - OEIS

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A191490 as a triangular array

1

1 1

1 2 2

1 4 6 5

1 7 18 23 16

1 11 46 95 108 65

1 16 101 325 583 605 326

1 22 197 931 2533 4103 3956 1957

1 29 351 2310 9050 21834 32677 29649 13700

1 37 583 5118 27530 94234 207349 291065 250892 109601

1 46 916 10365 73592 342004 1055455 2157206 2870477 2367629 986410

A191490 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`4`	`7`	`11`	`16`	`22`	`29`	`37`	`46`
`2`	`6`	`18`	`46`	`101`	`197`	`351`	`583`	`916`
`5`	`23`	`95`	`325`	`931`	`2310`	`5118`	`10365`
`16`	`108`	`583`	`2533`	`9050`	`27530`	`73592`
`65`	`605`	`4103`	`21834`	`94234`	`342004`
`326`	`3956`	`32677`	`207349`	`1055455`
`1957`	`29649`	`291065`	`2157206`
`13700`	`250892`	`2870477`
`109601`	`2367629`
`986410`

A191490 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`2`	`4`	`7`	`11`	`16`	`22`	`29`	`37`	`46`
		`2`	`6`	`18`	`46`	`101`	`197`	`351`	`583`	`916`
			`5`	`23`	`95`	`325`	`931`	`2310`	`5118`	`10365`
				`16`	`108`	`583`	`2533`	`9050`	`27530`	`73592`
					`65`	`605`	`4103`	`21834`	`94234`	`342004`
						`326`	`3956`	`32677`	`207349`	`1055455`
							`1957`	`29649`	`291065`	`2157206`
								`13700`	`250892`	`2870477`
									`109601`	`2367629`
										`986410`

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Last modified April 25 11:06 EDT 2024. Contains 371967 sequences. (Running on oeis4.)