A183971 - OEIS

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A183971 as a triangular array

81

459 459

2601 4401 2601

15759 43163 43163 15759

95481 459821 746017 459821 95481

586791 4911675 14219749 14219749 4911675 586791

3606201 53575889 272110811 492135291 272110811 53575889 3606201

22235391

A183971 as a square array

`81`	`459`	`2601`	`15759`	`95481`	`586791`	`3606201`	`22235391`
`459`	`4401`	`43163`	`459821`	`4911675`	`53575889`
`2601`	`43163`	`746017`	`14219749`	`272110811`
`15759`	`459821`	`14219749`	`492135291`
`95481`	`4911675`	`272110811`
`586791`	`53575889`
`3606201`

A183971 as an upper right triangle

`81`	`459`	`2601`	`15759`	`95481`	`586791`	`3606201`	`22235391`
	`459`	`4401`	`43163`	`459821`	`4911675`	`53575889`
		`2601`	`43163`	`746017`	`14219749`	`272110811`
			`15759`	`459821`	`14219749`	`492135291`
				`95481`	`4911675`	`272110811`
					`586791`	`53575889`
						`3606201`

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Last modified December 4 05:09 EST 2023. Contains 367541 sequences. (Running on oeis4.)