A124328 - OEIS

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A124328 as a triangular array

1

1 1

1 2 1

1 5 3 1

1 10 9 4 1

1 22 25 14 5 1

1 46 69 44 20 6 1

1 101 186 137 70 27 7 1

1 220 503 416 235 104 35 8 1

1 492 1356 1256 766 375 147 44 9 1

1 1104 3663 3760 2465 1296 567 200 54 10 1

1 2515 9907

A124328 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`5`	`10`	`22`	`46`	`101`	`220`	`492`	`1104`	`2515`
`1`	`3`	`9`	`25`	`69`	`186`	`503`	`1356`	`3663`	`9907`
`1`	`4`	`14`	`44`	`137`	`416`	`1256`	`3760`
`1`	`5`	`20`	`70`	`235`	`766`	`2465`
`1`	`6`	`27`	`104`	`375`	`1296`
`1`	`7`	`35`	`147`	`567`
`1`	`8`	`44`	`200`
`1`	`9`	`54`
`1`	`10`
`1`

A124328 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`2`	`5`	`10`	`22`	`46`	`101`	`220`	`492`	`1104`	`2515`
		`1`	`3`	`9`	`25`	`69`	`186`	`503`	`1356`	`3663`	`9907`
			`1`	`4`	`14`	`44`	`137`	`416`	`1256`	`3760`
				`1`	`5`	`20`	`70`	`235`	`766`	`2465`
					`1`	`6`	`27`	`104`	`375`	`1296`
						`1`	`7`	`35`	`147`	`567`
							`1`	`8`	`44`	`200`
								`1`	`9`	`54`
									`1`	`10`
										`1`

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Last modified June 4 03:29 EDT 2024. Contains 373089 sequences. (Running on oeis4.)