A230420 - OEIS

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A230420 as a triangular array

1

1 1

2 2 1

6 5 4 4

22 19 16 14 12

94 82 73 65 59 55

479 432 395 362 336 314 293

2886 2667 2482 2324 2189 2073 1971 1881

20276 19123 18124 17249 16473 15775 15140 14555 14011

164224 156961 150389 144378 138828 133664 128831 124289 120010 115974

A230420 as a square array

`1`	`1`	`2`	`6`	`22`	`94`	`479`	`2886`	`20276`	`164224`
`1`	`2`	`5`	`19`	`82`	`432`	`2667`	`19123`	`156961`
`1`	`4`	`16`	`73`	`395`	`2482`	`18124`	`150389`
`4`	`14`	`65`	`362`	`2324`	`17249`	`144378`
`12`	`59`	`336`	`2189`	`16473`	`138828`
`55`	`314`	`2073`	`15775`	`133664`
`293`	`1971`	`15140`	`128831`
`1881`	`14555`	`124289`
`14011`	`120010`
`115974`

A230420 as an upper right triangle

`1`	`1`	`2`	`6`	`22`	`94`	`479`	`2886`	`20276`	`164224`
	`1`	`2`	`5`	`19`	`82`	`432`	`2667`	`19123`	`156961`
		`1`	`4`	`16`	`73`	`395`	`2482`	`18124`	`150389`
			`4`	`14`	`65`	`362`	`2324`	`17249`	`144378`
				`12`	`59`	`336`	`2189`	`16473`	`138828`
					`55`	`314`	`2073`	`15775`	`133664`
						`293`	`1971`	`15140`	`128831`
							`1881`	`14555`	`124289`
								`14011`	`120010`
									`115974`

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Last modified July 29 09:16 EDT 2024. Contains 374731 sequences. (Running on oeis4.)