A231356 - OEIS

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A231356 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`12`
`5`		`33`
`6`		`102`
`7`		`329`
`8`		`1075`
`9`		`3622`
`10`		`12298`
`11`		`42132`
`12`		`145145`
`13`		`501380`
`14`		`1735895`
`15`		`6017101`
`16`		`20873202`
`17`		`72444888`
`18`		`251507292`
`19`		`873325097`
`20`		`3032847106`
`21`		`10533086197`
`22`		`36583055791`
`23`		`127062078054`
`24`		`441325714766`
`25`		`1532875934756`
`26`		`5324239108913`

[1,2,4,12,33,102,329,1075,3622,12298,42132,145145, 501380,1735895,6017101,20873202,72444888, 251507292,873325097,3032847106,10533086197, 36583055791,127062078054,441325714766, 1532875934756,5324239108913]

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Last modified August 20 20:44 EDT 2024. Contains 375339 sequences. (Running on oeis4.)