A047926 - OEIS

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A047926 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`8`
`3`		`22`
`4`		`63`
`5`		`185`
`6`		`550`
`7`		`1644`
`8`		`4925`
`9`		`14767`
`10`		`44292`
`11`		`132866`
`12`		`398587`
`13`		`1195749`
`14`		`3587234`
`15`		`10761688`
`16`		`32285049`
`17`		`96855131`
`18`		`290565376`
`19`		`871696110`
`20`		`2615088311`
`21`		`7845264913`
`22`		`23535794718`
`23`		`70607384132`
`24`		`211822152373`
`25`		`635466457095`
`26`		`1906399371260`

[1,3,8,22,63,185,550,1644,4925,14767,44292,132866, 398587,1195749,3587234,10761688,32285049,96855131, 290565376,871696110,2615088311,7845264913, 23535794718,70607384132,211822152373,635466457095, 1906399371260]

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Last modified April 24 18:05 EDT 2024. Contains 371962 sequences. (Running on oeis4.)