A061790 - OEIS

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A061790 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`1`
`8`		`2`
`9`		`3`
`10`		`3`
`11`		`5`
`12`		`6`
`13`		`8`
`14`		`11`
`15`		`12`
`16`		`14`
`17`		`18`
`18`		`20`
`19`		`25`
`20`		`27`
`21`		`31`
`22`		`35`
`23`		`42`
`24`		`46`
`25`		`50`
`26`		`55`
`27`		`61`
`28`		`67`
`29`		`74`
`30`		`78`
`31`		`87`
`32`		`94`
`33`		`101`
`34`		`111`
`35`		`118`
`36`		`124`
`37`		`133`
`38`		`143`
`39`		`153`
`40`		`159`
`41`		`172`
`42`		`181`
`43`		`193`
`44`		`206`
`45`		`214`
`46`		`227`
`47`		`240`
`48`		`251`
`49`		`265`
`50`		`277`
`51`		`290`
`52`		`303`
`53`		`322`
`54`		`337`
`55`		`350`
`56`		`363`
`57`		`378`
`58`		`392`
`59`		`410`
`60`		`421`
`61`		`440`
`62`		`461`

[0,0,0,0,0,0,1,2,3,3,5,6,8,11,12,14,18,20,25,27, 31,35,42,46,50,55,61,67,74,78,87,94,101,111,118, 124,133,143,153,159,172,181,193,206,214,227,240, 251,265,277,290,303,322,337,350,363,378,392,410, 421,440,461]

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Last modified August 3 23:09 EDT 2024. Contains 374905 sequences. (Running on oeis4.)