A003426 - OEIS

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A003426 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`2`
`6`		`4`
`7`		`8`
`8`		`17`
`9`		`37`
`10`		`85`
`11`		`196`
`12`		`469`
`13`		`1134`
`14`		`2799`
`15`		`6975`
`16`		`17628`
`17`		`44903`
`18`		`115497`
`19`		`299089`
`20`		`780036`
`21`		`2045924`
`22`		`5396078`
`23`		`14299878`
`24`		`38067356`
`25`		`101748748`
`26`		`272995157`
`27`		`735004112`
`28`		`1985356350`
`29`		`5378958683`
`30`		`14614641597`
`31`		`39813346977`
`32`		`108730631236`
`33`		`297641593852`

[1,1,1,1,2,4,8,17,37,85,196,469,1134,2799,6975, 17628,44903,115497,299089,780036,2045924,5396078, 14299878,38067356,101748748,272995157,735004112, 1985356350,5378958683,14614641597,39813346977, 108730631236,297641593852]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)