A214871 - OEIS

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A214871 as a triangular array

1

3 4

6 2 7

11 8 9 12

18 13 5 14 19

27 20 15 16 21 28

38 29 22 10 23 30 39

51 40 31 24 25 32 41 52

66 53 42 33 17 34 43 54 67

83 68 55 44 35 36 45 56 69 84

102 85 70 57 46 26 47 58 71 86 103

123

A214871 as a square array

`1`	`3`	`6`	`11`	`18`	`27`	`38`	`51`	`66`	`83`	`102`	`123`
`4`	`2`	`8`	`13`	`20`	`29`	`40`	`53`	`68`	`85`
`7`	`9`	`5`	`15`	`22`	`31`	`42`	`55`	`70`
`12`	`14`	`16`	`10`	`24`	`33`	`44`	`57`
`19`	`21`	`23`	`25`	`17`	`35`	`46`
`28`	`30`	`32`	`34`	`36`	`26`
`39`	`41`	`43`	`45`	`47`
`52`	`54`	`56`	`58`
`67`	`69`	`71`
`84`	`86`
`103`

A214871 as an upper right triangle

`1`	`3`	`6`	`11`	`18`	`27`	`38`	`51`	`66`	`83`	`102`	`123`
	`4`	`2`	`8`	`13`	`20`	`29`	`40`	`53`	`68`	`85`
		`7`	`9`	`5`	`15`	`22`	`31`	`42`	`55`	`70`
			`12`	`14`	`16`	`10`	`24`	`33`	`44`	`57`
				`19`	`21`	`23`	`25`	`17`	`35`	`46`
					`28`	`30`	`32`	`34`	`36`	`26`
						`39`	`41`	`43`	`45`	`47`
							`52`	`54`	`56`	`58`
								`67`	`69`	`71`
									`84`	`86`
										`103`

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Last modified July 24 03:05 EDT 2024. Contains 374575 sequences. (Running on oeis4.)