A048149 - OEIS

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A048149 as a triangular array

1

3 3

6 4 6

11 8 8 11

17 13 9 13 17

26 19 15 15 19 26

35 28 22 20 22 28 35

45 37 30 26 26 30 37 45

58 48 39 33 31 33 39 48 58

73 62 52 43 41 41 43 52 62 73

90 75 64 54 50 48 50 54 64 75 90

A048149 as a square array

`1`	`3`	`6`	`11`	`17`	`26`	`35`	`45`	`58`	`73`	`90`
`3`	`4`	`8`	`13`	`19`	`28`	`37`	`48`	`62`	`75`
`6`	`8`	`9`	`15`	`22`	`30`	`39`	`52`	`64`
`11`	`13`	`15`	`20`	`26`	`33`	`43`	`54`
`17`	`19`	`22`	`26`	`31`	`41`	`50`
`26`	`28`	`30`	`33`	`41`	`48`
`35`	`37`	`39`	`43`	`50`
`45`	`48`	`52`	`54`
`58`	`62`	`64`
`73`	`75`
`90`

A048149 as an upper right triangle

`1`	`3`	`6`	`11`	`17`	`26`	`35`	`45`	`58`	`73`	`90`
	`3`	`4`	`8`	`13`	`19`	`28`	`37`	`48`	`62`	`75`
		`6`	`8`	`9`	`15`	`22`	`30`	`39`	`52`	`64`
			`11`	`13`	`15`	`20`	`26`	`33`	`43`	`54`
				`17`	`19`	`22`	`26`	`31`	`41`	`50`
					`26`	`28`	`30`	`33`	`41`	`48`
						`35`	`37`	`39`	`43`	`50`
							`45`	`48`	`52`	`54`
								`58`	`62`	`64`
									`73`	`75`
										`90`

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