A061132 - OEIS

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A061132 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`4`
`5`		`40`
`6`		`190`
`7`		`610`
`8`		`1660`
`9`		`13420`
`10`		`174700`
`11`		`1326700`
`12`		`30818800`
`13`		`342140800`
`14`		`2534931400`
`15`		`16519411000`
`16`		`143752426000`
`17`		`4842417082000`
`18`		`73620307162000`
`19`		`687934401562000`
`20`		`17165461784680000`
`21`		`308493094924720000`
`22`		`4585953613991980000`
`23`		`53843602355379220000`

[1,1,1,1,4,40,190,610,1660,13420,174700,1326700, 30818800,342140800,2534931400,16519411000, 143752426000,4842417082000,73620307162000, 687934401562000,17165461784680000, 308493094924720000,4585953613991980000, 53843602355379220000]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)