A200139 - OEIS

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A200139 as a triangular array

1

1 1

2 3 1

4 8 5 1

8 20 18 7 1

16 48 56 32 9 1

32 112 160 120 50 11 1

64 256 432 400 220 72 13 1

128 576 1120 1232 840 364 98 15 1

256 1280 2816 3584 2912 1568 560 128 17 1

512 2816 6912 9984 9408 6048 2688 816 162 19 1

A200139 as a square array

`1`	`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
`1`	`3`	`8`	`20`	`48`	`112`	`256`	`576`	`1280`	`2816`
`1`	`5`	`18`	`56`	`160`	`432`	`1120`	`2816`	`6912`
`1`	`7`	`32`	`120`	`400`	`1232`	`3584`	`9984`
`1`	`9`	`50`	`220`	`840`	`2912`	`9408`
`1`	`11`	`72`	`364`	`1568`	`6048`
`1`	`13`	`98`	`560`	`2688`
`1`	`15`	`128`	`816`
`1`	`17`	`162`
`1`	`19`
`1`

A200139 as an upper right triangle

`1`	`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
	`1`	`3`	`8`	`20`	`48`	`112`	`256`	`576`	`1280`	`2816`
		`1`	`5`	`18`	`56`	`160`	`432`	`1120`	`2816`	`6912`
			`1`	`7`	`32`	`120`	`400`	`1232`	`3584`	`9984`
				`1`	`9`	`50`	`220`	`840`	`2912`	`9408`
					`1`	`11`	`72`	`364`	`1568`	`6048`
						`1`	`13`	`98`	`560`	`2688`
							`1`	`15`	`128`	`816`
								`1`	`17`	`162`
									`1`	`19`
										`1`

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Last modified June 4 03:29 EDT 2024. Contains 373089 sequences. (Running on oeis4.)