A194981 - OEIS

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A194981 as a triangular array

1

2 3

4 6 5

7 10 8 9

11 15 12 14 13

16 21 17 20 18 19

22 28 23 27 24 25 26

29 36 30 35 31 32 34 33

37 45 38 44 39 40 43 41 42

46 55 47 54 48 49 53 50 52 51

56 66 57 65 58 59 64 60 63 61 62

67 78 68

A194981 as a square array

`1`	`2`	`4`	`7`	`11`	`16`	`22`	`29`	`37`	`46`	`56`	`67`
`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`	`78`
`5`	`8`	`12`	`17`	`23`	`30`	`38`	`47`	`57`	`68`
`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`
`13`	`18`	`24`	`31`	`39`	`48`	`58`
`19`	`25`	`32`	`40`	`49`	`59`
`26`	`34`	`43`	`53`	`64`
`33`	`41`	`50`	`60`
`42`	`52`	`63`
`51`	`61`
`62`

A194981 as an upper right triangle

`1`	`2`	`4`	`7`	`11`	`16`	`22`	`29`	`37`	`46`	`56`	`67`
	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`	`78`
		`5`	`8`	`12`	`17`	`23`	`30`	`38`	`47`	`57`	`68`
			`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`
				`13`	`18`	`24`	`31`	`39`	`48`	`58`
					`19`	`25`	`32`	`40`	`49`	`59`
						`26`	`34`	`43`	`53`	`64`
							`33`	`41`	`50`	`60`
								`42`	`52`	`63`
									`51`	`61`
										`62`

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Last modified April 19 16:38 EDT 2024. Contains 371794 sequences. (Running on oeis4.)