A161275 - OEIS

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A161275 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`0`
`9`		`0`
`10`		`0`
`11`		`0`
`12`		`0`
`13`		`0`
`14`		`0`
`15`		`0`
`16`		`0`
`17`		`0`
`18`		`2`
`19`		`1`
`20`		`2`
`21`		`1`
`22`		`2`
`23`		`1`
`24`		`2`
`25`		`1`
`26`		`2`
`27`		`3`
`28`		`3`
`29`		`3`
`30`		`5`
`31`		`4`
`32`		`5`
`33`		`6`
`34`		`6`
`35`		`6`
`36`		`10`
`37`		`8`
`38`		`9`
`39`		`11`
`40`		`12`
`41`		`11`
`42`		`14`
`43`		`13`
`44`		`15`
`45`		`18`
`46`		`17`
`47`		`18`
`48`		`22`
`49`		`21`
`50`		`22`
`51`		`25`
`52`		`25`
`53`		`26`
`54`		`31`
`55`		`29`
`56`		`33`
`57`		`36`
`58`		`38`
`59`		`38`
`60`		`46`
`61`		`44`
`62`		`50`
`63`		`55`
`64`		`58`
`65`		`59`
`66`		`70`
`67`		`69`
`68`		`77`
`69`		`82`
`70`		`90`
`71`		`91`
`72`		`106`
`73`		`106`
`74`		`117`
`75`		`124`
`76`		`134`
`77`		`138`
`78`		`154`
`79`		`157`
`80`		`171`
`81`		`181`
`82`		`192`
`83`		`199`
`84`		`219`
`85`		`223`
`86`		`239`
`87`		`252`
`88`		`267`
`89`		`275`

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,1,2,1,2,1,2, 1,2,3,3,3,5,4,5,6,6,6,10,8,9,11,12,11,14,13,15,18, 17,18,22,21,22,25,25,26,31,29,33,36,38,38,46,44, 50,55,58,59,70,69,77,82,90,91,106,106,117,124,134, 138,154,157,171,181,192,199,219,223,239,252,267, 275]

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Last modified April 25 10:51 EDT 2024. Contains 371967 sequences. (Running on oeis4.)