A001981 - OEIS

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A001981 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`13`
`4`		`33`
`5`		`73`
`6`		`151`
`7`		`289`
`8`		`526`
`9`		`910`
`10`		`1514`
`11`		`2430`
`12`		`3788`
`13`		`5744`
`14`		`8512`
`15`		`12346`
`16`		`17575`
`17`		`24591`
`18`		`33885`
`19`		`46029`
`20`		`61731`
`21`		`81805`
`22`		`107233`
`23`		`139143`
`24`		`178870`
`25`		`227930`
`26`		`288100`
`27`		`361384`
`28`		`450096`
`29`		`556834`
`30`		`684572`
`31`		`836618`
`32`		`1016737`
`33`		`1229093`
`34`		`1478379`
`35`		`1769773`

[1,1,5,13,33,73,151,289,526,910,1514,2430,3788, 5744,8512,12346,17575,24591,33885,46029,61731, 81805,107233,139143,178870,227930,288100,361384, 450096,556834,684572,836618,1016737,1229093, 1478379,1769773]

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Last modified May 4 14:55 EDT 2024. Contains 372245 sequences. (Running on oeis4.)