A117530 - OEIS

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A117530 as a triangular array

2

3 5

5 7 11

7 9 13 19

11 13 17 23 31

13 15 19 25 33 43

17 19 23 29 37 47 59

19 21 25 31 39 49 61 75

23 25 29 35 43 53 65 79 95

29 31 35 41 49 59 71 85 101 119

31 33 37 43 51 61 73 87 103 121 141

37 39 43 49 57

A117530 as a square array

`2`	`3`	`5`	`7`	`11`	`13`	`17`	`19`	`23`	`29`	`31`	`37`
`5`	`7`	`9`	`13`	`15`	`19`	`21`	`25`	`31`	`33`	`39`
`11`	`13`	`17`	`19`	`23`	`25`	`29`	`35`	`37`	`43`
`19`	`23`	`25`	`29`	`31`	`35`	`41`	`43`	`49`
`31`	`33`	`37`	`39`	`43`	`49`	`51`	`57`
`43`	`47`	`49`	`53`	`59`	`61`
`59`	`61`	`65`	`71`	`73`
`75`	`79`	`85`	`87`
`95`	`101`	`103`
`119`	`121`
`141`

A117530 as an upper right triangle

`2`	`3`	`5`	`7`	`11`	`13`	`17`	`19`	`23`	`29`	`31`	`37`
	`5`	`7`	`9`	`13`	`15`	`19`	`21`	`25`	`31`	`33`	`39`
		`11`	`13`	`17`	`19`	`23`	`25`	`29`	`35`	`37`	`43`
			`19`	`23`	`25`	`29`	`31`	`35`	`41`	`43`	`49`
				`31`	`33`	`37`	`39`	`43`	`49`	`51`	`57`
					`43`	`47`	`49`	`53`	`59`	`61`
						`59`	`61`	`65`	`71`	`73`
							`75`	`79`	`85`	`87`
								`95`	`101`	`103`
									`119`	`121`
										`141`

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Last modified April 25 12:33 EDT 2024. Contains 371969 sequences. (Running on oeis4.)