A240422 - OEIS

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A240422 as a triangular array

3

7 7

15 35 15

31 147 147 31

63 553 1161 553 63

127 2045 7857 7857 2045 127

255 7439 52711 97269 52711 7439 255

511 27099 347155 1197511 1197511 347155 27099 511

1023 98193 2331517 14516959 27488435 14516959

A240422 as a square array

`3`	`7`	`15`	`31`	`63`	`127`	`255`	`511`	`1023`
`7`	`35`	`147`	`553`	`2045`	`7439`	`27099`	`98193`
`15`	`147`	`1161`	`7857`	`52711`	`347155`	`2331517`
`31`	`553`	`7857`	`97269`	`1197511`	`14516959`
`63`	`2045`	`52711`	`1197511`	`27488435`
`127`	`7439`	`347155`	`14516959`
`255`	`27099`
`511`

A240422 as an upper right triangle

`3`	`7`	`15`	`31`	`63`	`127`	`255`	`511`	`1023`
	`7`	`35`	`147`	`553`	`2045`	`7439`	`27099`	`98193`
		`15`	`147`	`1161`	`7857`	`52711`	`347155`	`2331517`
			`31`	`553`	`7857`	`97269`	`1197511`	`14516959`
				`63`	`2045`	`52711`	`1197511`	`27488435`
					`127`	`7439`	`347155`	`14516959`
						`255`	`27099`
							`511`

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Last modified April 24 08:21 EDT 2024. Contains 371926 sequences. (Running on oeis4.)