A032226 - OEIS

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A032226 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`4`
`5`		`8`
`6`		`38`
`7`		`206`
`8`		`1200`
`9`		`7244`
`10`		`55112`
`11`		`581908`
`12`		`5247184`
`13`		`55925292`
`14`		`639349432`
`15`		`8767780308`
`16`		`118799034792`
`17`		`1747194021920`
`18`		`27367319522424`
`19`		`460554745080200`
`20`		`8173026498677400`
`21`		`152080799760722664`

[1,1,1,4,8,38,206,1200,7244,55112,581908,5247184, 55925292,639349432,8767780308,118799034792, 1747194021920,27367319522424,460554745080200, 8173026498677400,152080799760722664]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)