A305778 - OEIS

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A305778 as a simple table

`n`		`a(n)`
`4`		`1`
`5`		`4`
`6`		`12`
`7`		`33`
`8`		`84`
`9`		`222`
`10`		`545`
`11`		`1425`
`12`		`3458`
`13`		`8948`
`14`		`21595`
`15`		`55335`
`16`		`133144`
`17`		`338530`
`18`		`813249`
`19`		`2056245`
`20`		`4935870`
`21`		`12432432`
`22`		`29833463`
`23`		`74952867`
`24`		`179842724`
`25`		`451071998`
`26`		`1082309293`
`27`		`2711584785`
`28`		`6506473162`
`29`		`16289249356`
`30`		`39088013091`
`31`		`97811687679`
`32`		`234720639024`
`33`		`587166227226`

[1,4,12,33,84,222,545,1425,3458,8948,21595,55335, 133144,338530,813249,2056245,4935870,12432432, 29833463,74952867,179842724,451071998,1082309293, 2711584785,6506473162,16289249356,39088013091, 97811687679,234720639024,587166227226]

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Last modified May 3 13:12 EDT 2024. Contains 372212 sequences. (Running on oeis4.)