A089308 - OEIS

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A089308 as a triangular array

1

2 3

3 4 5

4 5 6 10

5 6 7 8 9

6 7 8 9 10 11

7 8 9 10 11 12 14

8 9 10 11 12 14 15 16

9 10 11 12 13 14 15 16 21

10 11 12 13 14 15 17 18 19 20

11 12 13 14 15 16 17 18 19 20 21

12 13 14 15 16 17 18 19 20 21 22 23

A089308 as a square array

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`
`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`	`14`
`10`	`8`	`9`	`10`	`11`	`12`	`13`	`14`	`15`
`9`	`10`	`11`	`12`	`13`	`14`	`15`	`16`
`11`	`12`	`14`	`14`	`15`	`16`	`17`
`14`	`15`	`15`	`17`	`17`	`18`
`16`	`16`	`18`	`18`	`19`
`21`	`19`	`19`	`20`
`20`	`20`	`21`
`21`	`22`
`23`

A089308 as an upper right triangle

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`
		`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`	`14`
			`10`	`8`	`9`	`10`	`11`	`12`	`13`	`14`	`15`
				`9`	`10`	`11`	`12`	`13`	`14`	`15`	`16`
					`11`	`12`	`14`	`14`	`15`	`16`	`17`
						`14`	`15`	`15`	`17`	`17`	`18`
							`16`	`16`	`18`	`18`	`19`
								`21`	`19`	`19`	`20`
									`20`	`20`	`21`
										`21`	`22`
											`23`

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Last modified April 18 15:05 EDT 2024. Contains 371780 sequences. (Running on oeis4.)