A008290 as tables, graphs or sounds - OEIS

A008290 formatted as a triangular array:

1

0 1

1 0 1

2 3 0 1

9 8 6 0 1

44 45 20 10 0 1

265 264 135 40 15 0 1

1854 1855 924 315 70 21 0 1

14833 14832 7420 2464 630 112 28 0 1

133496 133497 66744 22260 5544 1134 168 36 0 1

A008290 formatted as a square array:

`1`	`0`	`1`	`2`	`9`	`44`	`265`	`1854`	`14833`	`133496`
`1`	`0`	`3`	`8`	`45`	`264`	`1855`	`14832`	`133497`
`1`	`0`	`6`	`20`	`135`	`924`	`7420`	`66744`
`1`	`0`	`10`	`40`	`315`	`2464`	`22260`
`1`	`0`	`15`	`70`	`630`	`5544`
`1`	`0`	`21`	`112`	`1134`
`1`	`0`	`28`	`168`
`1`	`0`	`36`
`1`	`0`
`1`

A008290 formatted as an upper right triangle:

`1`	`0`	`1`	`2`	`9`	`44`	`265`	`1854`	`14833`	`133496`
	`1`	`0`	`3`	`8`	`45`	`264`	`1855`	`14832`	`133497`
		`1`	`0`	`6`	`20`	`135`	`924`	`7420`	`66744`
			`1`	`0`	`10`	`40`	`315`	`2464`	`22260`
				`1`	`0`	`15`	`70`	`630`	`5544`
					`1`	`0`	`21`	`112`	`1134`
						`1`	`0`	`28`	`168`
							`1`	`0`	`36`
								`1`	`0`
									`1`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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