A090321 - OEIS

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A090321 as a triangular array

1

2 3

2 4 5

4 6 8 9

2 6 8 10 11

4 6 10 12 14 15

2 6 8 12 14 16 17

4 6 10 12 16 18 20 21

6 10 12 16 18 22 24 26 27

2 8 12 14 18 20 24 26 28 29

6 8 14 18 20 24 26 30 32 34 35

4 10 12 18 22 24 28 30 34 36 38

A090321 as a square array

`1`	`2`	`2`	`4`	`2`	`4`	`2`	`4`	`6`	`2`	`6`	`4`
`3`	`4`	`6`	`6`	`6`	`6`	`6`	`10`	`8`	`8`	`10`
`5`	`8`	`8`	`10`	`8`	`10`	`12`	`12`	`14`	`12`
`9`	`10`	`12`	`12`	`12`	`16`	`14`	`18`	`18`
`11`	`14`	`14`	`16`	`18`	`18`	`20`	`22`
`15`	`16`	`18`	`22`	`20`	`24`	`24`
`17`	`20`	`24`	`24`	`26`	`28`
`21`	`26`	`26`	`30`	`30`
`27`	`28`	`32`	`34`
`29`	`34`	`36`
`35`	`38`

A090321 as an upper right triangle

`1`	`2`	`2`	`4`	`2`	`4`	`2`	`4`	`6`	`2`	`6`	`4`
	`3`	`4`	`6`	`6`	`6`	`6`	`6`	`10`	`8`	`8`	`10`
		`5`	`8`	`8`	`10`	`8`	`10`	`12`	`12`	`14`	`12`
			`9`	`10`	`12`	`12`	`12`	`16`	`14`	`18`	`18`
				`11`	`14`	`14`	`16`	`18`	`18`	`20`	`22`
					`15`	`16`	`18`	`22`	`20`	`24`	`24`
						`17`	`20`	`24`	`24`	`26`	`28`
							`21`	`26`	`26`	`30`	`30`
								`27`	`28`	`32`	`34`
									`29`	`34`	`36`
										`35`	`38`

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)