A072733 - OEIS

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A072733 as a triangular array

0

1 5

6 2 14

15 3 9 27

28 10 4 20 44

45 21 7 13 35 65

66 36 16 8 26 54 90

91 55 29 11 19 43 77 119

120 78 46 22 12 34 64 104 152

153 105 67 37 17 25 53 89 135 189

190 136 92 56 30 18 42 76 118 170 230

231

A072733 as a square array

`0`	`1`	`6`	`15`	`28`	`45`	`66`	`91`	`120`	`153`	`190`	`231`
`5`	`2`	`3`	`10`	`21`	`36`	`55`	`78`	`105`	`136`
`14`	`9`	`4`	`7`	`16`	`29`	`46`	`67`	`92`
`27`	`20`	`13`	`8`	`11`	`22`	`37`	`56`
`44`	`35`	`26`	`19`	`12`	`17`	`30`
`65`	`54`	`43`	`34`	`25`	`18`
`90`	`77`	`64`	`53`	`42`
`119`	`104`	`89`	`76`
`152`	`135`	`118`
`189`	`170`
`230`

A072733 as an upper right triangle

`0`	`1`	`6`	`15`	`28`	`45`	`66`	`91`	`120`	`153`	`190`	`231`
	`5`	`2`	`3`	`10`	`21`	`36`	`55`	`78`	`105`	`136`
		`14`	`9`	`4`	`7`	`16`	`29`	`46`	`67`	`92`
			`27`	`20`	`13`	`8`	`11`	`22`	`37`	`56`
				`44`	`35`	`26`	`19`	`12`	`17`	`30`
					`65`	`54`	`43`	`34`	`25`	`18`
						`90`	`77`	`64`	`53`	`42`
							`119`	`104`	`89`	`76`
								`152`	`135`	`118`
									`189`	`170`
										`230`

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)