A027448 - OEIS

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A027448 as a triangular array

1

15 1

575 65 8

5845 865 175 27

874853 153713 39743 9963 1728

1009743 200403 60333 19153 5368 1000

389919909 84873489 28400079 10419739 3681784 1105000 216000

3449575767 807843807 292420227

A027448 as a square array

`1`	`15`	`575`	`5845`	`874853`	`1009743`	`389919909`	`3449575767`
`1`	`65`	`865`	`153713`	`200403`	`84873489`	`807843807`
`8`	`175`	`39743`	`60333`	`28400079`	`292420227`
`27`	`9963`	`19153`	`10419739`
`1728`	`5368`	`3681784`
`1000`	`1105000`
`216000`

A027448 as an upper right triangle

`1`	`15`	`575`	`5845`	`874853`	`1009743`	`389919909`	`3449575767`
	`1`	`65`	`865`	`153713`	`200403`	`84873489`	`807843807`
		`8`	`175`	`39743`	`60333`	`28400079`	`292420227`
			`27`	`9963`	`19153`	`10419739`
				`1728`	`5368`	`3681784`
					`1000`	`1105000`
						`216000`

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Last modified April 24 10:11 EDT 2024. Contains 371935 sequences. (Running on oeis4.)