A184440 - OEIS

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A184440 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`28`
`5`		`146`
`6`		`1160`
`7`		`6805`
`8`		`38560`
`9`		`248861`
`10`		`1376999`
`11`		`7346823`
`12`		`40066933`
`13`		`205138785`
`14`		`1021202011`
`15`		`5016967826`
`16`		`23832660309`
`17`		`110581697393`
`18`		`503553260431`
`19`		`2240165792600`
`20`		`9769058509321`
`21`		`41836840405957`
`22`		`175853358107466`

[1,1,3,28,146,1160,6805,38560,248861,1376999, 7346823,40066933,205138785,1021202011,5016967826, 23832660309,110581697393,503553260431, 2240165792600,9769058509321,41836840405957, 175853358107466]

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Last modified September 25 23:09 EDT 2023. Contains 365649 sequences. (Running on oeis4.)