A131402 - OEIS

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A131402 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`3`
`5`		`1`
`6`		`1`
`7`		`4`
`8`		`4`
`9`		`1`
`10`		`1`
`11`		`6`
`12`		`7`
`13`		`6`
`14`		`1`
`15`		`1`
`16`		`7`
`17`		`14`
`18`		`14`
`19`		`7`
`20`		`1`
`21`		`1`
`22`		`9`
`23`		`20`
`24`		`33`
`25`		`20`
`26`		`9`
`27`		`1`
`28`		`1`
`29`		`10`
`30`		`31`
`31`		`56`
`32`		`56`
`33`		`31`
`34`		`10`
`35`		`1`
`36`		`1`
`37`		`12`
`38`		`40`
`39`		`97`
`40`		`111`
`41`		`97`
`42`		`40`
`43`		`12`
`44`		`1`
`45`		`1`
`46`		`13`
`47`		`55`
`48`		`142`
`49`		`217`
`50`		`217`
`51`		`142`
`52`		`55`
`53`		`13`
`54`		`1`
`55`		`1`
`56`		`15`
`57`		`67`
`58`		`213`
`59`		`358`
`60`		`463`
`61`		`358`
`62`		`213`
`63`		`67`
`64`		`15`
`65`		`1`
`66`		`1`
`67`		`16`
`68`		`86`
`69`		`287`
`70`		`590`
`71`		`841`
`72`		`841`
`73`		`590`
`74`		`287`
`75`		`86`
`76`		`16`
`77`		`1`

[1,1,1,1,3,1,1,4,4,1,1,6,7,6,1,1,7,14,14,7,1,1,9, 20,33,20,9,1,1,10,31,56,56,31,10,1,1,12,40,97,111, 97,40,12,1,1,13,55,142,217,217,142,55,13,1,1,15, 67,213,358,463,358,213,67,15,1,1,16,86,287,590, 841,841,590,287,86,16,1]

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Last modified April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)