A234890 - OEIS

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A234890 as a triangular array

80

272 272

856 980 856

2896 3164 3164 2896

9192 11984 10640 11984 9192

31064 40856 43680 43680 40856 31064

98696 159004 163352 209740 163352 159004 98696

333456 551048 706992 884976 884976 706992 551048 333456

A234890 as a square array

`80`	`272`	`856`	`2896`	`9192`	`31064`	`98696`	`333456`
`272`	`980`	`3164`	`11984`	`40856`	`159004`	`551048`
`856`	`3164`	`10640`	`43680`	`163352`	`706992`
`2896`	`11984`	`43680`	`209740`	`884976`
`9192`	`40856`	`163352`	`884976`
`31064`	`159004`	`706992`
`98696`	`551048`
`333456`

A234890 as an upper right triangle

`80`	`272`	`856`	`2896`	`9192`	`31064`	`98696`	`333456`
	`272`	`980`	`3164`	`11984`	`40856`	`159004`	`551048`
		`856`	`3164`	`10640`	`43680`	`163352`	`706992`
			`2896`	`11984`	`43680`	`209740`	`884976`
				`9192`	`40856`	`163352`	`884976`
					`31064`	`159004`	`706992`
						`98696`	`551048`
							`333456`

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Last modified May 20 05:49 EDT 2022. Contains 353852 sequences. (Running on oeis4.)