A284130 - OEIS

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A284130 as a triangular array

1

1 1

3 1 3

5 3 3 5

11 5 9 5 11

21 11 15 15 11 21

43 21 33 25 33 21 43

85 43 63 55 55 63 43 85

171 85 129 105 121 105 129 85 171

341 171 255 215 231 231 215 255 171 341

683 341 513 425 473 441 473 425 513 341 683

A284130 as a square array

`1`	`1`	`3`	`5`	`11`	`21`	`43`	`85`	`171`	`341`	`683`
`1`	`1`	`3`	`5`	`11`	`21`	`43`	`85`	`171`	`341`
`3`	`3`	`9`	`15`	`33`	`63`	`129`	`255`	`513`
`5`	`5`	`15`	`25`	`55`	`105`	`215`	`425`
`11`	`11`	`33`	`55`	`121`	`231`	`473`
`21`	`21`	`63`	`105`	`231`	`441`
`43`	`43`	`129`	`215`	`473`
`85`	`85`	`255`	`425`
`171`	`171`	`513`
`341`	`341`
`683`

A284130 as an upper right triangle

`1`	`1`	`3`	`5`	`11`	`21`	`43`	`85`	`171`	`341`	`683`
	`1`	`1`	`3`	`5`	`11`	`21`	`43`	`85`	`171`	`341`
		`3`	`3`	`9`	`15`	`33`	`63`	`129`	`255`	`513`
			`5`	`5`	`15`	`25`	`55`	`105`	`215`	`425`
				`11`	`11`	`33`	`55`	`121`	`231`	`473`
					`21`	`21`	`63`	`105`	`231`	`441`
						`43`	`43`	`129`	`215`	`473`
							`85`	`85`	`255`	`425`
								`171`	`171`	`513`
									`341`	`341`
										`683`

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)