A156946 - OEIS

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A156946 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`12`
`3`		`36`
`4`		`108`
`5`		`324`
`6`		`952`
`7`		`2800`
`8`		`8132`
`9`		`23608`
`10`		`67884`
`11`		`195132`
`12`		`556932`
`13`		`1588836`
`14`		`4507524`
`15`		`12782560`
`16`		`36088224`
`17`		`101845032`
`18`		`286372148`
`19`		`804930196`
`20`		`2255624360`
`21`		`6318588308`
`22`		`17654567968`

[1,4,12,36,108,324,952,2800,8132,23608,67884, 195132,556932,1588836,4507524,12782560,36088224, 101845032,286372148,804930196,2255624360, 6318588308,17654567968]

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Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)