A222969 - OEIS

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A222969 as a triangular array

1

2 1

6 3 1

12 16 6 1

28 48 96 10 1

54 185 576 314 20 1

119 534 5180 3140 1884 36 1

230 1873 28836 53292 37680 7344 74 1

488 5397 222887 487830 1492176 264384 46512 137 1

948 17853 1241310 6811479 26342820

A222969 as a square array

`1`	`2`	`6`	`12`	`28`	`54`	`119`	`230`	`488`	`948`
`1`	`3`	`16`	`48`	`185`	`534`	`1873`	`5397`	`17853`
`1`	`6`	`96`	`576`	`5180`	`28836`	`222887`	`1241310`
`1`	`10`	`314`	`3140`	`53292`	`487830`	`6811479`
`1`	`20`	`1884`	`37680`	`1492176`	`26342820`
`1`	`36`	`7344`	`264384`
`1`	`74`	`46512`
`1`	`137`
`1`

A222969 as an upper right triangle

`1`	`2`	`6`	`12`	`28`	`54`	`119`	`230`	`488`	`948`
	`1`	`3`	`16`	`48`	`185`	`534`	`1873`	`5397`	`17853`
		`1`	`6`	`96`	`576`	`5180`	`28836`	`222887`	`1241310`
			`1`	`10`	`314`	`3140`	`53292`	`487830`	`6811479`
				`1`	`20`	`1884`	`37680`	`1492176`	`26342820`
					`1`	`36`	`7344`	`264384`
						`1`	`74`	`46512`
							`1`	`137`
								`1`

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Last modified April 16 08:27 EDT 2024. Contains 371698 sequences. (Running on oeis4.)