A159308 - OEIS

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A159308 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`14`
`5`		`40`
`6`		`154`
`7`		`631`
`8`		`2246`
`9`		`10476`
`10`		`71232`
`11`		`383220`
`12`		`1553841`
`13`		`8223567`
`14`		`58756725`
`15`		`338290401`
`16`		`1754330940`
`17`		`11744499990`
`18`		`103864469131`
`19`		`1220564280222`
`20`		`17394859369497`
`21`		`214311637862464`
`22`		`1891506713163679`
`23`		`10894997683415647`

[1,1,2,5,14,40,154,631,2246,10476,71232,383220, 1553841,8223567,58756725,338290401,1754330940, 11744499990,103864469131,1220564280222, 17394859369497,214311637862464,1891506713163679, 10894997683415647]

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Last modified July 20 03:14 EDT 2024. Contains 374441 sequences. (Running on oeis4.)