A143970 - OEIS

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A143970 as a triangular array

1

10 1

10 10 11

10 10 110 31

10 10 110 310 161

10 10 110 310 1610 601

10 10 110 310 1610 6010 2651

10 10 110 310 1610 6010 26510 10711

A143970 as a square array

`1`	`10`	`10`	`10`	`10`	`10`	`10`	`10`
`1`	`10`	`10`	`10`	`10`	`10`	`10`
`11`	`110`	`110`	`110`	`110`	`110`
`31`	`310`	`310`	`310`	`310`
`161`	`1610`	`1610`	`1610`
`601`	`6010`	`6010`
`2651`	`26510`
`10711`

A143970 as an upper right triangle

`1`	`10`	`10`	`10`	`10`	`10`	`10`	`10`
	`1`	`10`	`10`	`10`	`10`	`10`	`10`
		`11`	`110`	`110`	`110`	`110`	`110`
			`31`	`310`	`310`	`310`	`310`
				`161`	`1610`	`1610`	`1610`
					`601`	`6010`	`6010`
						`2651`	`26510`
							`10711`

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)