A281950 - OEIS

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A281950 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`30`
`3`		`133`
`4`		`587`
`5`		`2559`
`6`		`11251`
`7`		`49293`
`8`		`216274`
`9`		`948407`
`10`		`4159753`
`11`		`18243646`
`12`		`80014078`
`13`		`350927303`
`14`		`1539109339`
`15`		`6750270615`
`16`		`29605549628`
`17`		`129844926004`
`18`		`569477896562`
`19`		`2497633716174`
`20`		`10954199079473`
`21`		`48043264384017`
`22`		`210709631957358`

[4,30,133,587,2559,11251,49293,216274,948407, 4159753,18243646,80014078,350927303,1539109339, 6750270615,29605549628,129844926004,569477896562, 2497633716174,10954199079473,48043264384017, 210709631957358]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)