A196488 - OEIS

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A196488 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`9`
`4`		`23`
`5`		`69`
`6`		`199`
`7`		`553`
`8`		`1563`
`9`		`4439`
`10`		`12591`
`11`		`35645`
`12`		`100885`
`13`		`285753`
`14`		`809481`
`15`		`2292615`
`16`		`6492777`
`17`		`18388691`
`18`		`52081399`
`19`		`147506079`
`20`		`417765845`
`21`		`1183196095`
`22`		`3351057703`
`23`		`9490892585`
`24`		`26880156625`
`25`		`76130113051`
`26`		`215616141961`
`27`		`610669320471`

[1,3,9,23,69,199,553,1563,4439,12591,35645,100885, 285753,809481,2292615,6492777,18388691,52081399, 147506079,417765845,1183196095,3351057703, 9490892585,26880156625,76130113051,215616141961, 610669320471]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)