A063930 - OEIS

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A063930 as a triangular array

3

4 10

5 12 21

6 14 24 36

7 16 27 40 55

8 18 30 44 60 78

9 20 33 48 65 84 105

10 22 36 52 70 90 112 136

11 24 39 56 75 96 119 144 171

12 26 42 60 80 102 126 152 180 210

13 28 45 64 85 108 133 160 189 220

A063930 as a square array

`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`
`10`	`12`	`14`	`16`	`18`	`20`	`22`	`24`	`26`	`28`
`21`	`24`	`27`	`30`	`33`	`36`	`39`	`42`	`45`
`36`	`40`	`44`	`48`	`52`	`56`	`60`	`64`
`55`	`60`	`65`	`70`	`75`	`80`	`85`
`78`	`84`	`90`	`96`	`102`	`108`
`105`	`112`	`119`	`126`	`133`
`136`	`144`	`152`	`160`
`171`	`180`	`189`
`210`	`220`

A063930 as an upper right triangle

`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`
	`10`	`12`	`14`	`16`	`18`	`20`	`22`	`24`	`26`	`28`
		`21`	`24`	`27`	`30`	`33`	`36`	`39`	`42`	`45`
			`36`	`40`	`44`	`48`	`52`	`56`	`60`	`64`
				`55`	`60`	`65`	`70`	`75`	`80`	`85`
					`78`	`84`	`90`	`96`	`102`	`108`
						`105`	`112`	`119`	`126`	`133`
							`136`	`144`	`152`	`160`
								`171`	`180`	`189`
									`210`	`220`

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Last modified May 13 06:37 EDT 2024. Contains 372498 sequences. (Running on oeis4.)