A137695 - OEIS

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A137695 as a triangular array

1

3 3

7 5 5

15 9 7 7

31 13 11 9 9

63 17 15 13 11 11

127 25 19 17 15 13 13

255 33 23 21 19 17 15 15

511 41 27 25 23 21 19 17 17

1023 49 31 29 27 25 23 21 19 19

2047 65 39 33 31 29 27 25 23 21 21

4095 81 47 37 35

A137695 as a square array

`1`	`3`	`7`	`15`	`31`	`63`	`127`	`255`	`511`	`1023`	`2047`	`4095`
`3`	`5`	`9`	`13`	`17`	`25`	`33`	`41`	`49`	`65`	`81`
`5`	`7`	`11`	`15`	`19`	`23`	`27`	`31`	`39`	`47`
`7`	`9`	`13`	`17`	`21`	`25`	`29`	`33`	`37`
`9`	`11`	`15`	`19`	`23`	`27`	`31`	`35`
`11`	`13`	`17`	`21`	`25`	`29`
`13`	`15`	`19`	`23`	`27`
`15`	`17`	`21`	`25`
`17`	`19`	`23`
`19`	`21`
`21`

A137695 as an upper right triangle

`1`	`3`	`7`	`15`	`31`	`63`	`127`	`255`	`511`	`1023`	`2047`	`4095`
	`3`	`5`	`9`	`13`	`17`	`25`	`33`	`41`	`49`	`65`	`81`
		`5`	`7`	`11`	`15`	`19`	`23`	`27`	`31`	`39`	`47`
			`7`	`9`	`13`	`17`	`21`	`25`	`29`	`33`	`37`
				`9`	`11`	`15`	`19`	`23`	`27`	`31`	`35`
					`11`	`13`	`17`	`21`	`25`	`29`
						`13`	`15`	`19`	`23`	`27`
							`15`	`17`	`21`	`25`
								`17`	`19`	`23`
									`19`	`21`
										`21`

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)