A135646 - OEIS

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A135646 as a triangular array

1

2 2

3 3 3

4 5 5 4

5 6 7 6 5

6 8 9 9 8 6

7 9 12 11 12 9 7

8 11 13 15 15 13 11 8

9 12 16 16 19 16 16 12 9

10 14 18 20 21 21 20 18 14 10

11 15 20 22 26 23 26 22 20 15 11

12 17 22 25 29 29 29 29 25 22 17 12

A135646 as a square array

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
`2`	`3`	`5`	`6`	`8`	`9`	`11`	`12`	`14`	`15`	`17`
`3`	`5`	`7`	`9`	`12`	`13`	`16`	`18`	`20`	`22`
`4`	`6`	`9`	`11`	`15`	`16`	`20`	`22`	`25`
`5`	`8`	`12`	`15`	`19`	`21`	`26`	`29`
`6`	`9`	`13`	`16`	`21`	`23`	`29`
`7`	`11`	`16`	`20`	`26`	`29`
`8`	`12`	`18`	`22`	`29`
`9`	`14`	`20`	`25`
`10`	`15`	`22`
`11`	`17`
`12`

A135646 as an upper right triangle

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
	`2`	`3`	`5`	`6`	`8`	`9`	`11`	`12`	`14`	`15`	`17`
		`3`	`5`	`7`	`9`	`12`	`13`	`16`	`18`	`20`	`22`
			`4`	`6`	`9`	`11`	`15`	`16`	`20`	`22`	`25`
				`5`	`8`	`12`	`15`	`19`	`21`	`26`	`29`
					`6`	`9`	`13`	`16`	`21`	`23`	`29`
						`7`	`11`	`16`	`20`	`26`	`29`
							`8`	`12`	`18`	`22`	`29`
								`9`	`14`	`20`	`25`
									`10`	`15`	`22`
										`11`	`17`
											`12`

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)