A197642 - OEIS

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A197642 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`11`
`4`		`31`
`5`		`66`
`6`		`185`
`7`		`595`
`8`		`1760`
`9`		`4857`
`10`		`13817`
`11`		`40388`
`12`		`117255`
`13`		`336113`
`14`		`965514`
`15`		`2786619`
`16`		`8042407`
`17`		`23164130`
`18`		`66711425`
`19`		`192263523`
`20`		`554192616`
`21`		`1596983385`
`22`		`4601566433`
`23`		`13260282324`
`24`		`38213747983`
`25`		`110121270385`
`26`		`317332109746`
`27`		`914453225419`

[1,2,11,31,66,185,595,1760,4857,13817,40388, 117255,336113,965514,2786619,8042407,23164130, 66711425,192263523,554192616,1596983385, 4601566433,13260282324,38213747983,110121270385, 317332109746,914453225419]

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