A367047 - OEIS

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A367047 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`21`
`4`		`136`
`5`		`941`
`6`		`6864`
`7`		`52006`
`8`		`405312`
`9`		`3228654`
`10`		`26170764`
`11`		`215166638`
`12`		`1789998808`
`13`		`15040070843`
`14`		`127450104568`
`15`		`1087988783356`
`16`		`9347556057040`
`17`		`80766068931498`
`18`		`701359680126592`
`19`		`6117887649100980`
`20`		`53581405635501276`
`21`		`470988258063461393`

[1,1,4,21,136,941,6864,52006,405312,3228654, 26170764,215166638,1789998808,15040070843, 127450104568,1087988783356,9347556057040, 80766068931498,701359680126592,6117887649100980, 53581405635501276,470988258063461393]

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Last modified July 12 02:49 EDT 2024. Contains 374237 sequences. (Running on oeis4.)