A160185 - OEIS

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A160185 as a triangular array

1

2 1

5 3 1

15 9 4 1

52 31 14 5 1

203 121 54 20 6 1

877 523 233 85 27 7 1

4140 2469 1101 400 125 35 8 1

21147 12611 5625 2046 635 175 44 9 1

115975 69161 30846 11226 3488 952 236 54 10 1

A160185 as a square array

`1`	`2`	`5`	`15`	`52`	`203`	`877`	`4140`	`21147`	`115975`
`1`	`3`	`9`	`31`	`121`	`523`	`2469`	`12611`	`69161`
`1`	`4`	`14`	`54`	`233`	`1101`	`5625`	`30846`
`1`	`5`	`20`	`85`	`400`	`2046`	`11226`
`1`	`6`	`27`	`125`	`635`	`3488`
`1`	`7`	`35`	`175`	`952`
`1`	`8`	`44`	`236`
`1`	`9`	`54`
`1`	`10`
`1`

A160185 as an upper right triangle

`1`	`2`	`5`	`15`	`52`	`203`	`877`	`4140`	`21147`	`115975`
	`1`	`3`	`9`	`31`	`121`	`523`	`2469`	`12611`	`69161`
		`1`	`4`	`14`	`54`	`233`	`1101`	`5625`	`30846`
			`1`	`5`	`20`	`85`	`400`	`2046`	`11226`
				`1`	`6`	`27`	`125`	`635`	`3488`
					`1`	`7`	`35`	`175`	`952`
						`1`	`8`	`44`	`236`
							`1`	`9`	`54`
								`1`	`10`
									`1`

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Last modified May 13 03:50 EDT 2024. Contains 372497 sequences. (Running on oeis4.)