A000022 - OEIS

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A000022 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`1`
`5`		`2`
`6`		`2`
`7`		`6`
`8`		`9`
`9`		`20`
`10`		`37`
`11`		`86`
`12`		`181`
`13`		`422`
`14`		`943`
`15`		`2223`
`16`		`5225`
`17`		`12613`
`18`		`30513`
`19`		`74883`
`20`		`184484`
`21`		`458561`
`22`		`1145406`
`23`		`2879870`
`24`		`7274983`
`25`		`18471060`
`26`		`47089144`
`27`		`120528657`
`28`		`309576725`
`29`		`797790928`
`30`		`2062142876`
`31`		`5345531935`
`32`		`13893615154`
`33`		`36201693122`

[0,1,0,1,1,2,2,6,9,20,37,86,181,422,943,2223,5225, 12613,30513,74883,184484,458561,1145406,2879870, 7274983,18471060,47089144,120528657,309576725, 797790928,2062142876,5345531935,13893615154, 36201693122]

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Last modified April 16 05:35 EDT 2024. Contains 371697 sequences. (Running on oeis4.)