A049747 - OEIS

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A049747 as a triangular array

0

2 2

3 3 3

5 5 5 5

9 7 5 7 9

13 11 9 9 11 13

19 15 11 11 11 15 19

23 21 17 13 13 17 21 23

31 25 21 19 17 19 21 25 31

39 35 27 23 23 23 23 27 35 39

49 41 35 29 25 25 25 29 35 41 49

A049747 as a square array

`0`	`2`	`3`	`5`	`9`	`13`	`19`	`23`	`31`	`39`	`49`
`2`	`3`	`5`	`7`	`11`	`15`	`21`	`25`	`35`	`41`
`3`	`5`	`5`	`9`	`11`	`17`	`21`	`27`	`35`
`5`	`7`	`9`	`11`	`13`	`19`	`23`	`29`
`9`	`11`	`11`	`13`	`17`	`23`	`25`
`13`	`15`	`17`	`19`	`23`	`25`
`19`	`21`	`21`	`23`	`25`
`23`	`25`	`27`	`29`
`31`	`35`	`35`
`39`	`41`
`49`

A049747 as an upper right triangle

`0`	`2`	`3`	`5`	`9`	`13`	`19`	`23`	`31`	`39`	`49`
	`2`	`3`	`5`	`7`	`11`	`15`	`21`	`25`	`35`	`41`
		`3`	`5`	`5`	`9`	`11`	`17`	`21`	`27`	`35`
			`5`	`7`	`9`	`11`	`13`	`19`	`23`	`29`
				`9`	`11`	`11`	`13`	`17`	`23`	`25`
					`13`	`15`	`17`	`19`	`23`	`25`
						`19`	`21`	`21`	`23`	`25`
							`23`	`25`	`27`	`29`
								`31`	`35`	`35`
									`39`	`41`
										`49`

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Last modified April 18 06:24 EDT 2024. Contains 371769 sequences. (Running on oeis4.)