A120019 - OEIS

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A120019 as a triangular array

1

1 1

1 2 1

1 3 4 2

1 4 9 10 6

1 5 16 30 32 18

1 6 25 68 114 116 53

1 7 36 130 312 480 440 158

1 8 49 222 710 1536 2157 1708 481

1 9 64 350 1416 4070 8000 10092 6760 1491

1 10 81 520 2562 9348 24365 43472 48525

A120019 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
`1`	`4`	`9`	`16`	`25`	`36`	`49`	`64`	`81`
`2`	`10`	`30`	`68`	`130`	`222`	`350`	`520`
`6`	`32`	`114`	`312`	`710`	`1416`	`2562`
`18`	`116`	`480`	`1536`	`4070`	`9348`
`53`	`440`	`2157`	`8000`	`24365`
`158`	`1708`	`10092`	`43472`
`481`	`6760`	`48525`
`1491`

A120019 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
		`1`	`4`	`9`	`16`	`25`	`36`	`49`	`64`	`81`
			`2`	`10`	`30`	`68`	`130`	`222`	`350`	`520`
				`6`	`32`	`114`	`312`	`710`	`1416`	`2562`
					`18`	`116`	`480`	`1536`	`4070`	`9348`
						`53`	`440`	`2157`	`8000`	`24365`
							`158`	`1708`	`10092`	`43472`
								`481`	`6760`	`48525`
									`1491`

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)