A291236 - OEIS

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A291236 as a simple table

`n`		`a(n)`
`0`		`4`
`1`		`13`
`2`		`44`
`3`		`147`
`4`		`488`
`5`		`1616`
`6`		`5344`
`7`		`17661`
`8`		`58348`
`9`		`192739`
`10`		`636620`
`11`		`2102688`
`12`		`6944828`
`13`		`22937405`
`14`		`75757420`
`15`		`250210275`
`16`		`826389232`
`17`		`2729379568`
`18`		`9014530520`
`19`		`29772975309`
`20`		`98333463212`
`21`		`324773375891`
`22`		`1072653608596`
`23`		`3542734230336`
`24`		`11700856345972`
`25`		`38645303343277`

[4,13,44,147,488,1616,5344,17661,58348,192739, 636620,2102688,6944828,22937405,75757420, 250210275,826389232,2729379568,9014530520, 29772975309,98333463212,324773375891, 1072653608596,3542734230336,11700856345972, 38645303343277]

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Last modified April 25 13:41 EDT 2024. Contains 371970 sequences. (Running on oeis4.)