A207928 - OEIS

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A207928 as a triangular array

2

4 4

6 16 6

9 36 36 10

15 81 72 100 16

25 225 144 240 256 26

40 625 360 576 704 676 42

64 1600 900 1872 1936 2080 1764 68

104 4096 2160 6084 7744 6400 6216 4624 110

169 10816 5184 18096 30976 29760 21904

A207928 as a square array

`2`	`4`	`6`	`9`	`15`	`25`	`40`	`64`	`104`	`169`
`4`	`16`	`36`	`81`	`225`	`625`	`1600`	`4096`	`10816`
`6`	`36`	`72`	`144`	`360`	`900`	`2160`	`5184`
`10`	`100`	`240`	`576`	`1872`	`6084`	`18096`
`16`	`256`	`704`	`1936`	`7744`	`30976`
`26`	`676`	`2080`	`6400`	`29760`
`42`	`1764`	`6216`	`21904`
`68`	`4624`
`110`

A207928 as an upper right triangle

`2`	`4`	`6`	`9`	`15`	`25`	`40`	`64`	`104`	`169`
	`4`	`16`	`36`	`81`	`225`	`625`	`1600`	`4096`	`10816`
		`6`	`36`	`72`	`144`	`360`	`900`	`2160`	`5184`
			`10`	`100`	`240`	`576`	`1872`	`6084`	`18096`
				`16`	`256`	`704`	`1936`	`7744`	`30976`
					`26`	`676`	`2080`	`6400`	`29760`
						`42`	`1764`	`6216`	`21904`
							`68`	`4624`
								`110`

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)