A022743 - OEIS

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A022743 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`19`
`2`		`228`
`3`		`2109`
`4`		`16454`
`5`		`113164`
`6`		`705527`
`7`		`4060870`
`8`		`21863490`
`9`		`111178196`
`10`		`537978635`
`11`		`2491812228`
`12`		`11100464810`
`13`		`47746888432`
`14`		`198952868210`
`15`		`805306011651`
`16`		`3174012174213`
`17`		`12206318615473`
`18`		`45884592463642`

[1,19,228,2109,16454,113164,705527,4060870, 21863490,111178196,537978635,2491812228, 11100464810,47746888432,198952868210,805306011651, 3174012174213,12206318615473,45884592463642]

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Last modified April 16 05:35 EDT 2024. Contains 371697 sequences. (Running on oeis4.)