A083362 - OEIS

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A083362 as a triangular array

1

3 2

6 7 4

10 9 5 8

15 16 11 17 12

21 20 14 19 13 18

28 29 22 30 23 31 24

36 35 27 34 26 33 25 32

45 46 37 47 38 48 39 49 40

55 54 44 53 43 52 42 51 41 50

66 67 56 68 57 69 58 70 59 71 60

78 77 65 76 64 75

A083362 as a square array

`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`	`78`
`2`	`7`	`9`	`16`	`20`	`29`	`35`	`46`	`54`	`67`	`77`
`4`	`5`	`11`	`14`	`22`	`27`	`37`	`44`	`56`	`65`
`8`	`17`	`19`	`30`	`34`	`47`	`53`	`68`	`76`
`12`	`13`	`23`	`26`	`38`	`43`	`57`	`64`
`18`	`31`	`33`	`48`	`52`	`69`	`75`
`24`	`25`	`39`	`42`	`58`
`32`	`49`	`51`	`70`
`40`	`41`	`59`
`50`	`71`
`60`

A083362 as an upper right triangle

`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`	`78`
	`2`	`7`	`9`	`16`	`20`	`29`	`35`	`46`	`54`	`67`	`77`
		`4`	`5`	`11`	`14`	`22`	`27`	`37`	`44`	`56`	`65`
			`8`	`17`	`19`	`30`	`34`	`47`	`53`	`68`	`76`
				`12`	`13`	`23`	`26`	`38`	`43`	`57`	`64`
					`18`	`31`	`33`	`48`	`52`	`69`	`75`
						`24`	`25`	`39`	`42`	`58`
							`32`	`49`	`51`	`70`
								`40`	`41`	`59`
									`50`	`71`
										`60`

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Last modified August 19 10:05 EDT 2024. Contains 375284 sequences. (Running on oeis4.)