A026971 - OEIS

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A026971 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`11`
`3`		`34`
`4`		`138`
`5`		`492`
`6`		`2342`
`7`		`8500`
`8`		`39814`
`9`		`148124`
`10`		`709266`
`11`		`2665932`
`12`		`12824196`
`13`		`48623448`
`14`		`235400988`
`15`		`897705096`
`16`		`4362689862`
`17`		`16713200556`
`18`		`81488683874`
`19`		`313281535180`
`20`		`1531312911148`
`21`		`5903966489576`
`22`		`28918583700468`
`23`		`111757786454424`
`24`		`548352142452124`
`25`		`2123323536391448`

[1,2,11,34,138,492,2342,8500,39814,148124,709266, 2665932,12824196,48623448,235400988,897705096, 4362689862,16713200556,81488683874,313281535180, 1531312911148,5903966489576,28918583700468, 111757786454424,548352142452124,2123323536391448]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)