A130128 - OEIS

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A130128 as a triangular array

1

2 2

3 4 4

4 6 8 8

5 8 12 16 16

6 10 16 24 32 32

7 12 20 32 48 64 64

8 14 24 40 64 96 128 128

9 16 28 48 80 128 192 256 256

10 18 32 56 96 160 256 384 512 512

11 20 36 64 112 192 320 512 768 1024 1024

A130128 as a square array

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
`2`	`4`	`6`	`8`	`10`	`12`	`14`	`16`	`18`	`20`
`4`	`8`	`12`	`16`	`20`	`24`	`28`	`32`	`36`
`8`	`16`	`24`	`32`	`40`	`48`	`56`	`64`
`16`	`32`	`48`	`64`	`80`	`96`	`112`
`32`	`64`	`96`	`128`	`160`	`192`
`64`	`128`	`192`	`256`	`320`
`128`	`256`	`384`	`512`
`256`	`512`	`768`
`512`	`1024`
`1024`

A130128 as an upper right triangle

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
	`2`	`4`	`6`	`8`	`10`	`12`	`14`	`16`	`18`	`20`
		`4`	`8`	`12`	`16`	`20`	`24`	`28`	`32`	`36`
			`8`	`16`	`24`	`32`	`40`	`48`	`56`	`64`
				`16`	`32`	`48`	`64`	`80`	`96`	`112`
					`32`	`64`	`96`	`128`	`160`	`192`
						`64`	`128`	`192`	`256`	`320`
							`128`	`256`	`384`	`512`
								`256`	`512`	`768`
									`512`	`1024`
										`1024`

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)