A143102 - OEIS

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A143102 as a triangular array

1

2 3

4 6 7

3 7 9 10

5 8 12 14 15

7 12 15 29 21 22

6 18 18 21 25 27 28

8 14 21 26 29 33 35 36

10 18 24 31 36 39 43 45 46

9 19 27 33 40 45 48 52 54 55

11 20 30 38 44 51 56 59 63 65 66

13 24 33 43 51 57 64 69 72

A143102 as a square array

`1`	`2`	`4`	`3`	`5`	`7`	`6`	`8`	`10`	`9`	`11`	`13`
`3`	`6`	`7`	`8`	`12`	`18`	`14`	`18`	`19`	`20`	`24`
`7`	`9`	`12`	`15`	`18`	`21`	`24`	`27`	`30`	`33`
`10`	`14`	`29`	`21`	`26`	`31`	`33`	`38`	`43`
`15`	`21`	`25`	`29`	`36`	`40`	`44`	`51`
`22`	`27`	`33`	`39`	`45`	`51`	`57`
`28`	`35`	`43`	`48`	`56`	`64`
`36`	`45`	`52`	`59`	`69`
`46`	`54`	`63`	`72`
`55`	`65`
`66`

A143102 as an upper right triangle

`1`	`2`	`4`	`3`	`5`	`7`	`6`	`8`	`10`	`9`	`11`	`13`
	`3`	`6`	`7`	`8`	`12`	`18`	`14`	`18`	`19`	`20`	`24`
		`7`	`9`	`12`	`15`	`18`	`21`	`24`	`27`	`30`	`33`
			`10`	`14`	`29`	`21`	`26`	`31`	`33`	`38`	`43`
				`15`	`21`	`25`	`29`	`36`	`40`	`44`	`51`
					`22`	`27`	`33`	`39`	`45`	`51`	`57`
						`28`	`35`	`43`	`48`	`56`	`64`
							`36`	`45`	`52`	`59`	`69`
								`46`	`54`	`63`	`72`
									`55`	`65`
										`66`

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Last modified April 23 12:59 EDT 2024. Contains 371913 sequences. (Running on oeis4.)