A180338 - OEIS

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A180338 as a triangular array

1

2 5

4 10 22

8 20 44 99

16 40 88 198 471

32 80 176 396 942 2386

64 160 352 792 1884 4772 12867

128 324 704 1584 3768 9544 25734 73681

A180338 as a square array

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`
`5`	`10`	`20`	`40`	`80`	`160`	`324`
`22`	`44`	`88`	`176`	`352`	`704`
`99`	`198`	`396`	`792`	`1584`
`471`	`942`	`1884`	`3768`
`2386`	`4772`	`9544`
`12867`	`25734`
`73681`

A180338 as an upper right triangle

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`
	`5`	`10`	`20`	`40`	`80`	`160`	`324`
		`22`	`44`	`88`	`176`	`352`	`704`
			`99`	`198`	`396`	`792`	`1584`
				`471`	`942`	`1884`	`3768`
					`2386`	`4772`	`9544`
						`12867`	`25734`
							`73681`

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Last modified May 18 23:01 EDT 2013. Contains 225428 sequences.