A131416 - OEIS

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A131416 as a triangular array

1

4 3

8 8 5

13 14 12 7

19 21 20 16 9

26 29 29 26 20 11

34 38 39 37 32 24 13

43 48 50 49 45 38 28 15

53 59 62 62 59 53 44 32 17

64 71 75 76 74 69 61 50 36 19

A131416 as a square array

`1`	`4`	`8`	`13`	`19`	`26`	`34`	`43`	`53`	`64`
`3`	`8`	`14`	`21`	`29`	`38`	`48`	`59`	`71`
`5`	`12`	`20`	`29`	`39`	`50`	`62`	`75`
`7`	`16`	`26`	`37`	`49`	`62`	`76`
`9`	`20`	`32`	`45`	`59`	`74`
`11`	`24`	`38`	`53`	`69`
`13`	`28`	`44`	`61`
`15`	`32`	`50`
`17`	`36`
`19`

A131416 as an upper right triangle

`1`	`4`	`8`	`13`	`19`	`26`	`34`	`43`	`53`	`64`
	`3`	`8`	`14`	`21`	`29`	`38`	`48`	`59`	`71`
		`5`	`12`	`20`	`29`	`39`	`50`	`62`	`75`
			`7`	`16`	`26`	`37`	`49`	`62`	`76`
				`9`	`20`	`32`	`45`	`59`	`74`
					`11`	`24`	`38`	`53`	`69`
						`13`	`28`	`44`	`61`
							`15`	`32`	`50`
								`17`	`36`
									`19`

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Last modified April 23 13:38 EDT 2024. Contains 371914 sequences. (Running on oeis4.)