A149429 - OEIS

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A149429 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`13`
`4`		`44`
`5`		`156`
`6`		`560`
`7`		`2065`
`8`		`7702`
`9`		`28898`
`10`		`109382`
`11`		`415768`
`12`		`1589470`
`13`		`6102378`
`14`		`23500260`
`15`		`90781393`
`16`		`351496758`
`17`		`1364024040`
`18`		`5303511032`
`19`		`20655297846`
`20`		`80569251748`
`21`		`314690828550`
`22`		`1230632550218`
`23`		`4817793313450`
`24`		`18879891033224`
`25`		`74053400563496`
`26`		`290704112428572`
`27`		`1142059574537634`
`28`		`4489837317690300`

[1,1,4,13,44,156,560,2065,7702,28898,109382, 415768,1589470,6102378,23500260,90781393, 351496758,1364024040,5303511032,20655297846, 80569251748,314690828550,1230632550218, 4817793313450,18879891033224,74053400563496, 290704112428572,1142059574537634,4489837317690300]

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Last modified April 19 02:28 EDT 2024. Contains 371782 sequences. (Running on oeis4.)