A284115 - OEIS

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A284115 as a triangular array

1

3 3

4 9 4

7 12 12 7

11 21 16 21 11

18 33 28 28 33 18

29 54 44 49 44 54 29

47 87 72 77 77 72 87 47

76 141 116 126 121 126 116 141 76

123 228 188 203 198 198 203 188 228 123

199 369 304 329 319 324 319 329 304 369 199

A284115 as a square array

`1`	`3`	`4`	`7`	`11`	`18`	`29`	`47`	`76`	`123`	`199`
`3`	`9`	`12`	`21`	`33`	`54`	`87`	`141`	`228`	`369`
`4`	`12`	`16`	`28`	`44`	`72`	`116`	`188`	`304`
`7`	`21`	`28`	`49`	`77`	`126`	`203`	`329`
`11`	`33`	`44`	`77`	`121`	`198`	`319`
`18`	`54`	`72`	`126`	`198`	`324`
`29`	`87`	`116`	`203`	`319`
`47`	`141`	`188`	`329`
`76`	`228`	`304`
`123`	`369`
`199`

A284115 as an upper right triangle

`1`	`3`	`4`	`7`	`11`	`18`	`29`	`47`	`76`	`123`	`199`
	`3`	`9`	`12`	`21`	`33`	`54`	`87`	`141`	`228`	`369`
		`4`	`12`	`16`	`28`	`44`	`72`	`116`	`188`	`304`
			`7`	`21`	`28`	`49`	`77`	`126`	`203`	`329`
				`11`	`33`	`44`	`77`	`121`	`198`	`319`
					`18`	`54`	`72`	`126`	`198`	`324`
						`29`	`87`	`116`	`203`	`319`
							`47`	`141`	`188`	`329`
								`76`	`228`	`304`
									`123`	`369`
										`199`

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)