A243986 - OEIS

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A243986 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`0`
`4`		`1`
`5`		`1`
`6`		`4`
`7`		`11`
`8`		`29`
`9`		`81`
`10`		`220`
`11`		`608`
`12`		`1676`
`13`		`4633`
`14`		`12847`
`15`		`35685`
`16`		`99367`
`17`		`277256`
`18`		`775197`
`19`		`2171691`
`20`		`6095329`
`21`		`17138861`
`22`		`48274370`
`23`		`136197884`
`24`		`384868351`
`25`		`1089211676`
`26`		`3087038820`
`27`		`8761410780`
`28`		`24898994687`
`29`		`70850054269`
`30`		`201848300443`
`31`		`575723018363`
`32`		`1643931888516`

[1,1,2,0,1,1,4,11,29,81,220,608,1676,4633,12847, 35685,99367,277256,775197,2171691,6095329, 17138861,48274370,136197884,384868351,1089211676, 3087038820,8761410780,24898994687,70850054269, 201848300443,575723018363,1643931888516]

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