A103280 - OEIS

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A103280 as a triangular array

1

1 2

1 3 6

1 4 9 16

1 5 14 27 44

1 6 21 48 81 120

1 7 30 85 164 243 328

1 8 41 144 341 560 729 896

1 9 54 231 684 1365 1912 2187 2448

1 10 69 352 1289 3240 5461 6528 6561 6688

1 11 86 513 2276 7175 15336 21845

A103280 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
`6`	`9`	`14`	`21`	`30`	`41`	`54`	`69`	`86`
`16`	`27`	`48`	`85`	`144`	`231`	`352`	`513`
`44`	`81`	`164`	`341`	`684`	`1289`	`2276`
`120`	`243`	`560`	`1365`	`3240`	`7175`
`328`	`729`	`1912`	`5461`	`15336`
`896`	`2187`	`6528`	`21845`
`2448`	`6561`
`6688`

A103280 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
		`6`	`9`	`14`	`21`	`30`	`41`	`54`	`69`	`86`
			`16`	`27`	`48`	`85`	`144`	`231`	`352`	`513`
				`44`	`81`	`164`	`341`	`684`	`1289`	`2276`
					`120`	`243`	`560`	`1365`	`3240`	`7175`
						`328`	`729`	`1912`	`5461`	`15336`
							`896`	`2187`	`6528`	`21845`
								`2448`	`6561`
									`6688`

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)