A082137 - OEIS

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A082137 as a triangular array

1

1 1

1 2 2

1 3 6 4

1 4 12 16 8

1 5 20 40 40 16

1 6 30 80 120 96 32

1 7 42 140 280 336 224 64

1 8 56 224 560 896 896 512 128

1 9 72 336 1008 2016 2688 2304 1152 256

1 10 90 480 1680 4032 6720 7680 5760 2560 512

A082137 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
`2`	`6`	`12`	`20`	`30`	`42`	`56`	`72`	`90`
`4`	`16`	`40`	`80`	`140`	`224`	`336`	`480`
`8`	`40`	`120`	`280`	`560`	`1008`	`1680`
`16`	`96`	`336`	`896`	`2016`	`4032`
`32`	`224`	`896`	`2688`	`6720`
`64`	`512`	`2304`	`7680`
`128`	`1152`	`5760`
`256`	`2560`
`512`

A082137 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
		`2`	`6`	`12`	`20`	`30`	`42`	`56`	`72`	`90`
			`4`	`16`	`40`	`80`	`140`	`224`	`336`	`480`
				`8`	`40`	`120`	`280`	`560`	`1008`	`1680`
					`16`	`96`	`336`	`896`	`2016`	`4032`
						`32`	`224`	`896`	`2688`	`6720`
							`64`	`512`	`2304`	`7680`
								`128`	`1152`	`5760`
									`256`	`2560`
										`512`

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Last modified May 13 08:41 EDT 2024. Contains 372498 sequences. (Running on oeis4.)