A267719 - OEIS

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A267719 as a triangular array

2

4 4

6 16 6

9 36 36 9

12 81 102 81 12

16 144 270 270 144 16

20 256 546 872 546 256 20

25 400 1080 1915 1915 1080 400 25

30 625 1866 4266 4444 4266 1866 625 30

36 900 3186 7879 10489 10489 7879 3186 900 36

42 1296

A267719 as a square array

`2`	`4`	`6`	`9`	`12`	`16`	`20`	`25`	`30`	`36`	`42`
`4`	`16`	`36`	`81`	`144`	`256`	`400`	`625`	`900`	`1296`
`6`	`36`	`102`	`270`	`546`	`1080`	`1866`	`3186`
`9`	`81`	`270`	`872`	`1915`	`4266`	`7879`
`12`	`144`	`546`	`1915`	`4444`	`10489`
`16`	`256`	`1080`	`4266`	`10489`
`20`	`400`	`1866`	`7879`
`25`	`625`	`3186`
`30`	`900`
`36`

A267719 as an upper right triangle

`2`	`4`	`6`	`9`	`12`	`16`	`20`	`25`	`30`	`36`	`42`
	`4`	`16`	`36`	`81`	`144`	`256`	`400`	`625`	`900`	`1296`
		`6`	`36`	`102`	`270`	`546`	`1080`	`1866`	`3186`
			`9`	`81`	`270`	`872`	`1915`	`4266`	`7879`
				`12`	`144`	`546`	`1915`	`4444`	`10489`
					`16`	`256`	`1080`	`4266`	`10489`
						`20`	`400`	`1866`	`7879`
							`25`	`625`	`3186`
								`30`	`900`
									`36`

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Last modified May 11 07:10 EDT 2024. Contains 372388 sequences. (Running on oeis4.)