A173740 - OEIS

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A173740 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`4`
`5`		`1`
`6`		`1`
`7`		`5`
`8`		`5`
`9`		`1`
`10`		`1`
`11`		`6`
`12`		`8`
`13`		`6`
`14`		`1`
`15`		`1`
`16`		`7`
`17`		`12`
`18`		`12`
`19`		`7`
`20`		`1`
`21`		`1`
`22`		`8`
`23`		`17`
`24`		`22`
`25`		`17`
`26`		`8`
`27`		`1`
`28`		`1`
`29`		`9`
`30`		`23`
`31`		`37`
`32`		`37`
`33`		`23`
`34`		`9`
`35`		`1`
`36`		`1`
`37`		`10`
`38`		`30`
`39`		`58`
`40`		`72`
`41`		`58`
`42`		`30`
`43`		`10`
`44`		`1`
`45`		`1`
`46`		`11`
`47`		`38`
`48`		`86`
`49`		`128`
`50`		`128`
`51`		`86`
`52`		`38`
`53`		`11`
`54`		`1`
`55`		`1`
`56`		`12`
`57`		`47`
`58`		`122`
`59`		`212`
`60`		`254`
`61`		`212`
`62`		`122`
`63`		`47`
`64`		`12`
`65`		`1`
`66`		`1`
`67`		`13`
`68`		`57`
`69`		`167`
`70`		`332`
`71`		`464`
`72`		`464`
`73`		`332`
`74`		`167`
`75`		`57`
`76`		`13`
`77`		`1`

[1,1,1,1,4,1,1,5,5,1,1,6,8,6,1,1,7,12,12,7,1,1,8, 17,22,17,8,1,1,9,23,37,37,23,9,1,1,10,30,58,72,58, 30,10,1,1,11,38,86,128,128,86,38,11,1,1,12,47,122, 212,254,212,122,47,12,1,1,13,57,167,332,464,464, 332,167,57,13,1]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)