A110540 - OEIS

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A110540 as a triangular array

1

0 1

0 1 1

0 1 1 1

0 2 3 2 1

0 3 6 5 2 1

0 5 16 16 8 3 1

0 9 39 51 30 12 3 1

0 16 104 170 125 54 16 4 1

0 28 270 585 516 259 84 21 4 1

0 51 729 2048 2232 1296 480 128 27 5 1

0 93 1960 7280 9750 6665 2792 819

A110540 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`1`	`1`	`2`	`3`	`5`	`9`	`16`	`28`	`51`	`93`
`1`	`1`	`3`	`6`	`16`	`39`	`104`	`270`	`729`	`1960`
`1`	`2`	`5`	`16`	`51`	`170`	`585`	`2048`	`7280`
`1`	`2`	`8`	`30`	`125`	`516`	`2232`	`9750`
`1`	`3`	`12`	`54`	`259`	`1296`	`6665`
`1`	`3`	`16`	`84`	`480`	`2792`
`1`	`4`	`21`	`128`	`819`
`1`	`4`	`27`
`1`	`5`
`1`

A110540 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`1`	`1`	`2`	`3`	`5`	`9`	`16`	`28`	`51`	`93`
		`1`	`1`	`3`	`6`	`16`	`39`	`104`	`270`	`729`	`1960`
			`1`	`2`	`5`	`16`	`51`	`170`	`585`	`2048`	`7280`
				`1`	`2`	`8`	`30`	`125`	`516`	`2232`	`9750`
					`1`	`3`	`12`	`54`	`259`	`1296`	`6665`
						`1`	`3`	`16`	`84`	`480`	`2792`
							`1`	`4`	`21`	`128`	`819`
								`1`	`4`	`27`
									`1`	`5`
										`1`

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Last modified April 16 11:08 EDT 2024. Contains 371711 sequences. (Running on oeis4.)