A026151 - OEIS

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A026151 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`12`
`5`		`32`
`6`		`89`
`7`		`246`
`8`		`685`
`9`		`1912`
`10`		`5355`
`11`		`15038`
`12`		`42339`
`13`		`119484`
`14`		`337935`
`15`		`957738`
`16`		`2719539`
`17`		`7736208`
`18`		`22044444`
`19`		`62916696`
`20`		`179841270`
`21`		`514793944`
`22`		`1475586687`
`23`		`4234989242`
`24`		`12169352003`
`25`		`35009302296`
`26`		`100826681530`
`27`		`290683486132`
`28`		`838873595124`

[1,1,2,4,12,32,89,246,685,1912,5355,15038,42339, 119484,337935,957738,2719539,7736208,22044444, 62916696,179841270,514793944,1475586687, 4234989242,12169352003,35009302296,100826681530, 290683486132,838873595124]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)