A098832 - OEIS

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A098832 as a triangular array

1

3 3

6 8 2

10 15 5 5

15 24 9 12 3

21 35 14 21 7 7

28 48 20 32 12 16 4

36 63 27 45 18 27 9 9

45 80 35 60 25 40 15 20 5

55 99 44 77 33 55 22 33 11 11

66 120 54 96 42 72 30 48 18 24 6

78 143 65 117 52 91 39 65 26 39 13 13

A098832 as a square array

`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`	`78`
`3`	`8`	`15`	`24`	`35`	`48`	`63`	`80`	`99`	`120`	`143`
`2`	`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`
`5`	`12`	`21`	`32`	`45`	`60`	`77`	`96`	`117`
`3`	`7`	`12`	`18`	`25`	`33`	`42`	`52`
`7`	`16`	`27`	`40`	`55`	`72`	`91`
`4`	`9`	`15`	`22`	`30`	`39`
`9`	`20`	`33`	`48`	`65`
`5`	`11`	`18`	`26`
`11`	`24`	`39`
`6`	`13`
`13`

A098832 as an upper right triangle

`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`	`78`
	`3`	`8`	`15`	`24`	`35`	`48`	`63`	`80`	`99`	`120`	`143`
		`2`	`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`
			`5`	`12`	`21`	`32`	`45`	`60`	`77`	`96`	`117`
				`3`	`7`	`12`	`18`	`25`	`33`	`42`	`52`
					`7`	`16`	`27`	`40`	`55`	`72`	`91`
						`4`	`9`	`15`	`22`	`30`	`39`
							`9`	`20`	`33`	`48`	`65`
								`5`	`11`	`18`	`26`
									`11`	`24`	`39`
										`6`	`13`
											`13`

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Last modified April 24 08:59 EDT 2024. Contains 371935 sequences. (Running on oeis4.)