A103252 - OEIS

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A103252 as a triangular array

1

4 3

10 12 6

20 30 24 10

35 60 60 40 15

56 105 120 100 60 21

84 168 210 200 150 84 28

120 252 336 350 300 210 112 36

165 360 504 560 525 420 280 144 45

220 495 720 840 840 735 560 360 180 55

A103252 as a square array

`1`	`4`	`10`	`20`	`35`	`56`	`84`	`120`	`165`	`220`
`3`	`12`	`30`	`60`	`105`	`168`	`252`	`360`	`495`
`6`	`24`	`60`	`120`	`210`	`336`	`504`	`720`
`10`	`40`	`100`	`200`	`350`	`560`	`840`
`15`	`60`	`150`	`300`	`525`	`840`
`21`	`84`	`210`	`420`	`735`
`28`	`112`	`280`	`560`
`36`	`144`	`360`
`45`	`180`
`55`

A103252 as an upper right triangle

`1`	`4`	`10`	`20`	`35`	`56`	`84`	`120`	`165`	`220`
	`3`	`12`	`30`	`60`	`105`	`168`	`252`	`360`	`495`
		`6`	`24`	`60`	`120`	`210`	`336`	`504`	`720`
			`10`	`40`	`100`	`200`	`350`	`560`	`840`
				`15`	`60`	`150`	`300`	`525`	`840`
					`21`	`84`	`210`	`420`	`735`
						`28`	`112`	`280`	`560`
							`36`	`144`	`360`
								`45`	`180`
									`55`

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