A160521 - OEIS

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A160521 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`8`
`2`		`44`
`3`		`192`
`4`		`726`
`5`		`2457`
`6`		`7648`
`7`		`22220`
`8`		`60993`
`9`		`159478`
`10`		`399906`
`11`		`966600`
`12`		`2261630`
`13`		`5139897`
`14`		`11378988`
`15`		`24598683`
`16`		`52033372`
`17`		`107890610`
`18`		`219630050`
`19`		`439535138`
`20`		`865784403`
`21`		`1680352500`
`22`		`3216454360`
`23`		`6077280123`
`24`		`11343018559`
`25`		`20928404349`
`26`		`38194869384`
`27`		`68989715838`

[1,8,44,192,726,2457,7648,22220,60993,159478, 399906,966600,2261630,5139897,11378988,24598683, 52033372,107890610,219630050,439535138,865784403, 1680352500,3216454360,6077280123,11343018559, 20928404349,38194869384,68989715838]

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Last modified May 14 00:47 EDT 2024. Contains 372528 sequences. (Running on oeis4.)