A107092 - OEIS

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A107092 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`-1`
`3`		`2`
`4`		`-4`
`5`		`9`
`6`		`-22`
`7`		`55`
`8`		`-142`
`9`		`376`
`10`		`-1011`
`11`		`2758`
`12`		`-7614`
`13`		`21220`
`14`		`-59630`
`15`		`168759`
`16`		`-480533`
`17`		`1375676`
`18`		`-3957075`
`19`		`11430582`
`20`		`-33144264`
`21`		`96434321`
`22`		`-281447954`
`23`		`823734157`
`24`		`-2417092933`
`25`		`7109265120`
`26`		`-20955593252`
`27`		`61893804180`
`28`		`-183148075432`
`29`		`542885589115`
`30`		`-1611809502764`
`31`		`4792612539375`

[1,1,-1,2,-4,9,-22,55,-142,376,-1011,2758,-7614, 21220,-59630,168759,-480533,1375676,-3957075, 11430582,-33144264,96434321,-281447954,823734157, -2417092933,7109265120,-20955593252,61893804180, -183148075432,542885589115,-1611809502764, 4792612539375]

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)