A141155 - OEIS

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A141155 as a triangular array

1

2 1

4 3 2

7 6 5 3

12 11 10 8 5

19 18 17 15 12 7

30 29 28 26 23 18 11

45 44 43 41 38 33 26 15

67 66 65 63 60 55 48 37 22

97 96 95 93 90 85 78 67 52 30

A141155 as a square array

`1`	`2`	`4`	`7`	`12`	`19`	`30`	`45`	`67`	`97`
`1`	`3`	`6`	`11`	`18`	`29`	`44`	`66`	`96`
`2`	`5`	`10`	`17`	`28`	`43`	`65`	`95`
`3`	`8`	`15`	`26`	`41`	`63`	`93`
`5`	`12`	`23`	`38`	`60`	`90`
`7`	`18`	`33`	`55`	`85`
`11`	`26`	`48`	`78`
`15`	`37`	`67`
`22`	`52`
`30`

A141155 as an upper right triangle

`1`	`2`	`4`	`7`	`12`	`19`	`30`	`45`	`67`	`97`
	`1`	`3`	`6`	`11`	`18`	`29`	`44`	`66`	`96`
		`2`	`5`	`10`	`17`	`28`	`43`	`65`	`95`
			`3`	`8`	`15`	`26`	`41`	`63`	`93`
				`5`	`12`	`23`	`38`	`60`	`90`
					`7`	`18`	`33`	`55`	`85`
						`11`	`26`	`48`	`78`
							`15`	`37`	`67`
								`22`	`52`
									`30`

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)