A074589 - OEIS

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A074589 as a triangular array

2

2 2

2 3 2

2 5 5 2

2 7 13 7 2

2 11 29 29 11 2

2 13 47 71 47 13 2

2 17 73 149 149 73 17 2

2 19 107 263 349 263 107 19 2

2 23 151 433 701 701 433 151 23 2

2 29 197 659 1291 1601 1291 659 197 29 2

A074589 as a square array

`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
`2`	`3`	`5`	`7`	`11`	`13`	`17`	`19`	`23`	`29`
`2`	`5`	`13`	`29`	`47`	`73`	`107`	`151`	`197`
`2`	`7`	`29`	`71`	`149`	`263`	`433`	`659`
`2`	`11`	`47`	`149`	`349`	`701`	`1291`
`2`	`13`	`73`	`263`	`701`	`1601`
`2`	`17`	`107`	`433`	`1291`
`2`	`19`	`151`	`659`
`2`	`23`	`197`
`2`	`29`
`2`

A074589 as an upper right triangle

`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
	`2`	`3`	`5`	`7`	`11`	`13`	`17`	`19`	`23`	`29`
		`2`	`5`	`13`	`29`	`47`	`73`	`107`	`151`	`197`
			`2`	`7`	`29`	`71`	`149`	`263`	`433`	`659`
				`2`	`11`	`47`	`149`	`349`	`701`	`1291`
					`2`	`13`	`73`	`263`	`701`	`1601`
						`2`	`17`	`107`	`433`	`1291`
							`2`	`19`	`151`	`659`
								`2`	`23`	`197`
									`2`	`29`
										`2`

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Last modified September 1 11:12 EDT 2024. Contains 375589 sequences. (Running on oeis4.)