A279564 - OEIS

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A279564 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`16`
`5`		`60`
`6`		`260`
`7`		`1267`
`8`		`6850`
`9`		`40572`
`10`		`260812`
`11`		`1805646`
`12`		`13377274`
`13`		`105487540`
`14`		`881338060`
`15`		`7770957903`
`16`		`72060991394`
`17`		`700653026744`
`18`		`7123871583656`
`19`		`75561097962918`
`20`		`834285471737784`
`21`		`9570207406738352`
`22`		`113855103776348136`
`23`		`1402523725268921870`
`24`		`17863056512845724036`
`25`		`234910502414771617316`
`26`		`3185732802058088068444`
`27`		`44501675392317774477088`

[1,1,2,5,16,60,260,1267,6850,40572,260812,1805646, 13377274,105487540,881338060,7770957903, 72060991394,700653026744,7123871583656, 75561097962918,834285471737784,9570207406738352, 113855103776348136,1402523725268921870, 17863056512845724036,234910502414771617316, 3185732802058088068444,44501675392317774477088]

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Last modified April 23 06:04 EDT 2024. Contains 371906 sequences. (Running on oeis4.)