A054144 - OEIS

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A054144 as a triangular array

0

1 1

2 3 7

3 5 14 36

4 7 21 60 164

5 9 28 84 246 700

6 11 35 108 328 980 2868

7 13 42 132 410 1260 3824 11424

8 15 49 156 492 1540 4780 14688 44576

9 17 56 180 574 1820 5736 17952 55720 171216

A054144 as a square array

`0`	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`
`1`	`3`	`5`	`7`	`9`	`11`	`13`	`15`	`17`
`7`	`14`	`21`	`28`	`35`	`42`	`49`	`56`
`36`	`60`	`84`	`108`	`132`	`156`	`180`
`164`	`246`	`328`	`410`	`492`	`574`
`700`	`980`	`1260`	`1540`	`1820`
`2868`	`3824`	`4780`	`5736`
`11424`	`14688`	`17952`
`44576`	`55720`
`171216`

A054144 as an upper right triangle

`0`	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`
	`1`	`3`	`5`	`7`	`9`	`11`	`13`	`15`	`17`
		`7`	`14`	`21`	`28`	`35`	`42`	`49`	`56`
			`36`	`60`	`84`	`108`	`132`	`156`	`180`
				`164`	`246`	`328`	`410`	`492`	`574`
					`700`	`980`	`1260`	`1540`	`1820`
						`2868`	`3824`	`4780`	`5736`
							`11424`	`14688`	`17952`
								`44576`	`55720`
									`171216`

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Last modified April 24 09:42 EDT 2024. Contains 371935 sequences. (Running on oeis4.)