A100075 - OEIS

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A100075 as a triangular array

1

1 1

1 2 4

1 3 9 15

1 4 16 48 96

1 5 25 105 345 555

1 6 36 192 864 2772 6408

1 7 49 315 1785 8169 28665 59157

1 8 64 480 3264 19056 91296 323424 734976

1 9 81 693 5481 38583 233361 1144611 4222449 9129591

1

A100075 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`
`4`	`9`	`16`	`25`	`36`	`49`	`64`	`81`
`15`	`48`	`105`	`192`	`315`	`480`	`693`
`96`	`345`	`864`	`1785`	`3264`	`5481`
`555`	`2772`	`8169`	`19056`	`38583`
`6408`	`28665`	`91296`	`233361`
`59157`	`323424`	`1144611`
`734976`	`4222449`
`9129591`

A100075 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`
		`4`	`9`	`16`	`25`	`36`	`49`	`64`	`81`
			`15`	`48`	`105`	`192`	`315`	`480`	`693`
				`96`	`345`	`864`	`1785`	`3264`	`5481`
					`555`	`2772`	`8169`	`19056`	`38583`
						`6408`	`28665`	`91296`	`233361`
							`59157`	`323424`	`1144611`
								`734976`	`4222449`
									`9129591`

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Last modified April 19 08:08 EDT 2024. Contains 371782 sequences. (Running on oeis4.)