A203901 - OEIS

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A203901 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`2`
`5`		`6`
`6`		`31`
`7`		`302`
`8`		`11706`
`9`		`3919531`
`10`		`47073195302`
`11`		`185055980038616706`
`12`		`8711901623180875318209094531`
`13`		`1612189902974799120179526719227635256224945302`

[0,0,1,2,6,31,302,11706,3919531,47073195302, 185055980038616706,8711901623180875318209094531, 1612189902974799120179526719227635256224945302]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)