A222189 - OEIS

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A222189 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`13`
`3`		`36`
`4`		`158`
`5`		`708`
`6`		`4236`
`7`		`26412`
`8`		`180070`
`9`		`1256914`
`10`		`8999762`
`11`		`65225244`
`12`		`477772294`
`13`		`3525803320`
`14`		`26185264801`
`15`		`195490126328`
`16`		`1466095545930`
`17`		`11038514989344`
`18`		`83401050695432`
`19`		`632087998742988`
`20`		`4803854169636124`
`21`		`36600736833265244`
`22`		`279496328812771427`

[4,13,36,158,708,4236,26412,180070,1256914, 8999762,65225244,477772294,3525803320,26185264801, 195490126328,1466095545930,11038514989344, 83401050695432,632087998742988,4803854169636124, 36600736833265244,279496328812771427]

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Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)