A081576 as tables, graphs or sounds - OEIS

A081576 formatted as a triangular array:

0

0 1

0 1 1

0 1 3 2

0 1 5 8 3

0 1 7 20 21 5

0 1 9 38 75 55 8

0 1 11 62 189 275 144 13

0 1 13 92 387 905 1000 377 21

0 1 15 128 693 2305 4256 3625 987 34

0 1 17 170 1131 4955 13392 19837 13125 2584 55

A081576 formatted as a square array:

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`3`	`5`	`7`	`9`	`11`	`13`	`15`	`17`
`2`	`8`	`20`	`38`	`62`	`92`	`128`	`170`
`3`	`21`	`75`	`189`	`387`	`693`	`1131`
`5`	`55`	`275`	`905`	`2305`	`4955`
`8`	`144`	`1000`	`4256`	`13392`
`13`	`377`	`3625`	`19837`
`21`	`987`	`13125`
`34`	`2584`
`55`

A081576 formatted as an upper right triangle:

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
		`1`	`3`	`5`	`7`	`9`	`11`	`13`	`15`	`17`
			`2`	`8`	`20`	`38`	`62`	`92`	`128`	`170`
				`3`	`21`	`75`	`189`	`387`	`693`	`1131`
					`5`	`55`	`275`	`905`	`2305`	`4955`
						`8`	`144`	`1000`	`4256`	`13392`
							`13`	`377`	`3625`	`19837`
								`21`	`987`	`13125`
									`34`	`2584`
										`55`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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