A227975 - OEIS

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A227975 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`6`
`5`		`10`
`6`		`18`
`7`		`30`
`8`		`82`
`9`		`4866`
`10`		`8784`
`11`		`10170`
`12`		`23364`
`13`		`76296`
`14`		`247166`
`15`		`585570`
`16`		`735480`
`17`		`848754`
`18`		`1559520`
`19`		`2884840`
`20`		`11272940`
`21`		`35642420`
`22`		`56652788`
`23`		`174935486`
`24`		`196398413`
`25`		`679063441`
`26`		`1398826844`
`27`		`1542228164`
`28`		`1665703953`
`29`		`2699813692`
`30`		`5734751503`

[1,2,5,6,10,18,30,82,4866,8784,10170,23364,76296, 247166,585570,735480,848754,1559520,2884840, 11272940,35642420,56652788,174935486,196398413, 679063441,1398826844,1542228164,1665703953, 2699813692,5734751503]

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Last modified April 24 03:08 EDT 2024. Contains 371918 sequences. (Running on oeis4.)