A291942 - OEIS

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A291942 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`-2`
`3`		`5`
`4`		`-9`
`5`		`14`
`6`		`-24`
`7`		`47`
`8`		`-87`
`9`		`151`
`10`		`-272`
`11`		`505`
`12`		`-918`
`13`		`1656`
`14`		`-3020`
`15`		`5512`
`16`		`-10020`
`17`		`18221`
`18`		`-33172`
`19`		`60388`
`20`		`-109899`
`21`		`199992`
`22`		`-364002`
`23`		`662529`
`24`		`-1205777`
`25`		`2194488`
`26`		`-3994057`
`27`		`7269275`
`28`		`-13230124`
`29`		`24078998`
`30`		`-43824226`
`31`		`79760817`
`32`		`-145165804`
`33`		`264203948`
`34`		`-480855437`
`35`		`875164374`

[1,1,-2,5,-9,14,-24,47,-87,151,-272,505,-918,1656, -3020,5512,-10020,18221,-33172,60388,-109899, 199992,-364002,662529,-1205777,2194488,-3994057, 7269275,-13230124,24078998,-43824226,79760817, -145165804,264203948,-480855437,875164374]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)