A143461 - OEIS

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A143461 as a triangular array

1

1 4

1 4 16

1 4 7 64

1 4 7 19 256

1 4 7 10 40 1024

1 4 7 10 22 97 4096

1 4 7 10 13 43 217 16384

1 4 7 10 13 25 73 508 65536

1 4 7 10 13 16 46 139 1159 262144

1 4 7 10 13 16 28 76 268 2683 1048576

1 4 7 10 13 16 19 49 115 487 6160 4194304

A143461 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`
`16`	`7`	`7`	`7`	`7`	`7`	`7`	`7`	`7`	`7`
`64`	`19`	`10`	`10`	`10`	`10`	`10`	`10`	`10`
`256`	`40`	`22`	`13`	`13`	`13`	`13`	`13`
`1024`	`97`	`43`	`25`	`16`	`16`	`16`
`4096`	`217`	`73`	`46`	`28`	`19`
`16384`	`508`	`139`	`76`	`49`
`65536`	`1159`	`268`	`115`
`262144`	`2683`	`487`
`1048576`	`6160`
`4194304`

A143461 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`
		`16`	`7`	`7`	`7`	`7`	`7`	`7`	`7`	`7`	`7`
			`64`	`19`	`10`	`10`	`10`	`10`	`10`	`10`	`10`
				`256`	`40`	`22`	`13`	`13`	`13`	`13`	`13`
					`1024`	`97`	`43`	`25`	`16`	`16`	`16`
						`4096`	`217`	`73`	`46`	`28`	`19`
							`16384`	`508`	`139`	`76`	`49`
								`65536`	`1159`	`268`	`115`
									`262144`	`2683`	`487`
										`1048576`	`6160`
											`4194304`

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Last modified April 18 20:10 EDT 2024. Contains 371781 sequences. (Running on oeis4.)