A144955 - OEIS

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A144955 as a triangular array

1

2 0

3 1 0

4 4 1 0

5 10 6 1 0

6 20 21 8 1 0

7 35 56 36 10 1 0

8 56 126 120 55 12 1 9

84 252 330 220 78 14 1 10 120

462 792 715 364 105 16 1 11 165 792

1716 2002 1365 560 136 18 1

A144955 as a square array

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`84`	`462`	`1716`
`0`	`1`	`4`	`10`	`20`	`35`	`56`	`252`	`792`	`2002`
`0`	`1`	`6`	`21`	`56`	`126`	`330`	`715`	`1365`
`0`	`1`	`8`	`36`	`120`	`220`	`364`	`560`
`0`	`1`	`10`	`55`	`78`	`105`	`136`
`0`	`1`	`12`	`14`	`16`	`18`
`0`	`1`	`1`	`1`	`1`
`9`	`10`	`11`
`120`	`165`
`792`

A144955 as an upper right triangle

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`84`	`462`	`1716`
	`0`	`1`	`4`	`10`	`20`	`35`	`56`	`252`	`792`	`2002`
		`0`	`1`	`6`	`21`	`56`	`126`	`330`	`715`	`1365`
			`0`	`1`	`8`	`36`	`120`	`220`	`364`	`560`
				`0`	`1`	`10`	`55`	`78`	`105`	`136`
					`0`	`1`	`12`	`14`	`16`	`18`
						`0`	`1`	`1`	`1`	`1`
							`9`	`10`	`11`
								`120`	`165`
									`792`

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)