A185215 - OEIS

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A185215 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`1`
`6`		`2`
`7`		`1`
`8`		`2`
`9`		`1`
`10`		`3`
`11`		`2`
`12`		`4`
`13`		`3`
`14`		`5`
`15`		`5`
`16`		`7`
`17`		`7`
`18`		`10`
`19`		`10`
`20`		`15`
`21`		`15`
`22`		`21`
`23`		`21`
`24`		`39`
`25`		`30`
`26`		`104`
`27`		`42`
`28`		`649`
`29`		`58`
`30`		`7206`
`31`		`80`
`32`		`107922`
`33`		`110`
`34`		`1876839`
`35`		`150`
`36`		`35925339`
`37`		`202`
`38`		`741413459`
`39`		`274`
`40`		`16356258638`
`41`		`511`
`42`		`383936223872`
`43`		`133225`

[0,0,1,1,2,1,2,1,2,1,3,2,4,3,5,5,7,7,10,10,15,15, 21,21,39,30,104,42,649,58,7206,80,107922,110, 1876839,150,35925339,202,741413459,274, 16356258638,511,383936223872,133225]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)