A224271 - OEIS

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A224271 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`8`
`5`		`28`
`6`		`107`
`7`		`459`
`8`		`2151`
`9`		`10931`
`10`		`59700`
`11`		`348146`
`12`		`2155925`
`13`		`14112377`
`14`		`97266301`
`15`		`703484851`
`16`		`5323515156`
`17`		`42040470092`
`18`		`345670438963`
`19`		`2953171501547`
`20`		`26166317121747`
`21`		`240047041176843`
`22`		`2276607815242880`
`23`		`22290187889601330`
`24`		`225018607554567149`
`25`		`2339331996135377345`

[1,1,3,8,28,107,459,2151,10931,59700,348146, 2155925,14112377,97266301,703484851,5323515156, 42040470092,345670438963,2953171501547, 26166317121747,240047041176843,2276607815242880, 22290187889601330,225018607554567149, 2339331996135377345]

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Last modified May 16 15:45 EDT 2024. Contains 372554 sequences. (Running on oeis4.)