A211182 - OEIS

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A211182 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`0`
`3`		`3`
`4`		`4`
`5`		`15`
`6`		`54`
`7`		`245`
`8`		`1240`
`9`		`7119`
`10`		`45290`
`11`		`317229`
`12`		`2423268`
`13`		`20055607`
`14`		`178747646`
`15`		`1706919045`
`16`		`17386518448`
`17`		`188166282399`
`18`		`2156226542802`
`19`		`26081233464413`
`20`		`332076574410940`
`21`		`4439536794401415`
`22`		`62178531797006438`
`23`		`910433903838620853`
`24`		`13910405388847664904`

[1,-1,0,3,4,15,54,245,1240,7119,45290,317229, 2423268,20055607,178747646,1706919045,17386518448, 188166282399,2156226542802,26081233464413, 332076574410940,4439536794401415, 62178531797006438,910433903838620853, 13910405388847664904]

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Last modified April 24 05:49 EDT 2024. Contains 371918 sequences. (Running on oeis4.)