A216210 - OEIS

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A216210 as a triangular array

1

1 1

1 2 1

1 3 3 1

0 4 6 4 0

0 4 10 10 4 0

0 0 14 20 14 0 0

0 0 14 34 34 14 0 0

0 0 0 48 68 48 0 0 0

0 0 0 48 116 116 48 0 0 0

0 0 0 0 164 232 164 0 0 0 0

A216210 as a square array

`1`	`1`	`1`	`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`2`	`3`	`4`	`4`	`0`	`0`	`0`	`0`	`0`
`1`	`3`	`6`	`10`	`14`	`14`	`0`	`0`	`0`
`1`	`4`	`10`	`20`	`34`	`48`	`48`	`0`
`0`	`4`	`14`	`34`	`68`	`116`	`164`
`0`	`0`	`14`	`48`	`116`	`232`
`0`	`0`	`0`	`48`	`164`
`0`	`0`	`0`	`0`
`0`	`0`	`0`
`0`	`0`
`0`

A216210 as an upper right triangle

`1`	`1`	`1`	`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`2`	`3`	`4`	`4`	`0`	`0`	`0`	`0`	`0`
		`1`	`3`	`6`	`10`	`14`	`14`	`0`	`0`	`0`
			`1`	`4`	`10`	`20`	`34`	`48`	`48`	`0`
				`0`	`4`	`14`	`34`	`68`	`116`	`164`
					`0`	`0`	`14`	`48`	`116`	`232`
						`0`	`0`	`0`	`48`	`164`
							`0`	`0`	`0`	`0`
								`0`	`0`	`0`
									`0`	`0`
										`0`

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)