A038218 - OEIS

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A038218 as a triangular array

1

2 12

4 48 144

8 144 864 1728

16 384 3456 13824 20736

32 960 11520 69120 207360 248832

64 2304 34560 276480 1244160 2985984 2985984

128 5376 96768 967680 5806080 20901888 41803776 35831808

A038218 as a square array

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`
`12`	`48`	`144`	`384`	`960`	`2304`	`5376`
`144`	`864`	`3456`	`11520`	`34560`	`96768`
`1728`	`13824`	`69120`	`276480`	`967680`
`20736`	`207360`	`1244160`	`5806080`
`248832`	`2985984`	`20901888`
`2985984`	`41803776`
`35831808`

A038218 as an upper right triangle

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`
	`12`	`48`	`144`	`384`	`960`	`2304`	`5376`
		`144`	`864`	`3456`	`11520`	`34560`	`96768`
			`1728`	`13824`	`69120`	`276480`	`967680`
				`20736`	`207360`	`1244160`	`5806080`
					`248832`	`2985984`	`20901888`
						`2985984`	`41803776`
							`35831808`

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)