A153462 - OEIS

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A153462 as a triangular array

1

0 1

1 0 1

1 1 0 2

1 1 1 0 4

2 1 1 2 0 7

2 2 1 2 4 0 13

3 2 2 2 4 7 0 24

4 3 2 4 4 7 13 0 44

5 4 3 4 8 7 13 24 0 81

7 5 4 6 8 14 13 24 44 0 149

9 7 5 8 12 14 26 24 44 81 0 274

A153462 as a square array

`1`	`0`	`1`	`1`	`1`	`2`	`2`	`3`	`4`	`5`	`7`	`9`
`1`	`0`	`1`	`1`	`1`	`2`	`2`	`3`	`4`	`5`	`7`
`1`	`0`	`1`	`1`	`1`	`2`	`2`	`3`	`4`	`5`
`2`	`0`	`2`	`2`	`2`	`4`	`4`	`6`	`8`
`4`	`0`	`4`	`4`	`4`	`8`	`8`	`12`
`7`	`0`	`7`	`7`	`7`	`14`	`14`
`13`	`0`	`13`	`13`	`13`	`26`
`24`	`0`	`24`	`24`	`24`
`44`	`0`	`44`	`44`
`81`	`0`	`81`
`149`	`0`
`274`

A153462 as an upper right triangle

`1`	`0`	`1`	`1`	`1`	`2`	`2`	`3`	`4`	`5`	`7`	`9`
	`1`	`0`	`1`	`1`	`1`	`2`	`2`	`3`	`4`	`5`	`7`
		`1`	`0`	`1`	`1`	`1`	`2`	`2`	`3`	`4`	`5`
			`2`	`0`	`2`	`2`	`2`	`4`	`4`	`6`	`8`
				`4`	`0`	`4`	`4`	`4`	`8`	`8`	`12`
					`7`	`0`	`7`	`7`	`7`	`14`	`14`
						`13`	`0`	`13`	`13`	`13`	`26`
							`24`	`0`	`24`	`24`	`24`
								`44`	`0`	`44`	`44`
									`81`	`0`	`81`
										`149`	`0`
											`274`

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Last modified August 16 21:21 EDT 2024. Contains 375191 sequences. (Running on oeis4.)