A048806 as tables, graphs or sounds - OEIS

A048806 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`1`
`3`		`-1`
`4`		`0`
`5`		`4`
`6`		`-24`
`7`		`104`
`8`		`-88`
`9`		`42`
`10`		`536`
`11`		`-7536`
`12`		`32230`
`13`		`-207052`
`14`		`791194`
`15`		`3748874`
`16`		`-15956672`
`17`		`224309712`
`18`		`-757708060`
`19`		`5189018388`

[1,-1,1,-1,0,4,-24,104,-88,42,536,-7536,32230, -207052,791194,3748874,-15956672,224309712, -757708060,5189018388]

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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.

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