A321414 - OEIS

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A321414 as a triangular array

0

0 1

0 2 0

0 3 0 1

0 4 2 3 0

0 5 0 6 0 1

0 6 0 10 6 4 0

0 7 4 15 0 12 0 1

0 8 0 21 2 20 12 5 0

0 9 0 28 24 35 0 21 0 1

0 10 6 36 0 64 10 35 22 6 0

0 11 0 45 0 84 84 70 0 33 0 1

A321414 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
`0`	`0`	`2`	`0`	`0`	`4`	`0`	`0`	`6`	`0`
`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`
`0`	`0`	`6`	`0`	`2`	`24`	`0`	`0`
`1`	`4`	`12`	`20`	`35`	`64`	`84`
`0`	`0`	`12`	`0`	`10`	`84`
`1`	`5`	`21`	`35`	`70`
`0`	`0`	`22`	`0`
`1`	`6`	`33`
`0`	`0`
`1`

A321414 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
		`0`	`0`	`2`	`0`	`0`	`4`	`0`	`0`	`6`	`0`
			`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`
				`0`	`0`	`6`	`0`	`2`	`24`	`0`	`0`
					`1`	`4`	`12`	`20`	`35`	`64`	`84`
						`0`	`0`	`12`	`0`	`10`	`84`
							`1`	`5`	`21`	`35`	`70`
								`0`	`0`	`22`	`0`
									`1`	`6`	`33`
										`0`	`0`
											`1`

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)