A271702 - OEIS

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A271702 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`3`
`6`		`1`
`7`		`3`
`8`		`6`
`9`		`13`
`10`		`1`
`11`		`4`
`12`		`10`
`13`		`26`
`14`		`71`
`15`		`1`
`16`		`5`
`17`		`15`
`18`		`45`
`19`		`140`
`20`		`456`
`21`		`1`
`22`		`6`
`23`		`21`
`24`		`71`
`25`		`246`
`26`		`887`
`27`		`3337`
`28`		`1`
`29`		`7`
`30`		`28`
`31`		`105`
`32`		`399`
`33`		`1568`
`34`		`6405`
`35`		`27203`
`36`		`1`
`37`		`8`
`38`		`36`
`39`		`148`
`40`		`610`
`41`		`2584`
`42`		`11334`
`43`		`51564`
`44`		`243203`
`45`		`1`
`46`		`9`
`47`		`45`
`48`		`201`
`49`		`891`
`50`		`4035`
`51`		`18849`
`52`		`91101`
`53`		`455712`
`54`		`2357356`

[1,1,1,1,2,3,1,3,6,13,1,4,10,26,71,1,5,15,45,140, 456,1,6,21,71,246,887,3337,1,7,28,105,399,1568, 6405,27203,1,8,36,148,610,2584,11334,51564,243203, 1,9,45,201,891,4035,18849,91101,455712,2357356]

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