A157873 - OEIS

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A157873 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`2`
`5`		`2`
`6`		`3`
`7`		`3`
`8`		`3`
`9`		`3`
`10`		`4`
`11`		`6`
`12`		`2`
`13`		`6`
`14`		`4`
`15`		`5`
`16`		`10`
`17`		`5`
`18`		`5`
`19`		`10`
`20`		`5`
`21`		`6`
`22`		`15`
`23`		`15`
`24`		`0`
`25`		`15`
`26`		`15`
`27`		`6`
`28`		`7`
`29`		`21`
`30`		`35`
`31`		`0`
`32`		`0`
`33`		`35`
`34`		`21`
`35`		`7`
`36`		`8`
`37`		`28`
`38`		`70`
`39`		`1`
`40`		`0`
`41`		`1`
`42`		`70`
`43`		`28`
`44`		`8`
`45`		`9`
`46`		`36`
`47`		`126`
`48`		`9`
`49`		`0`
`50`		`0`
`51`		`9`
`52`		`126`
`53`		`36`
`54`		`9`
`55`		`10`
`56`		`45`
`57`		`210`
`58`		`45`
`59`		`0`
`60`		`0`
`61`		`0`
`62`		`45`
`63`		`210`
`64`		`45`
`65`		`10`

[0,1,1,2,2,2,3,3,3,3,4,6,2,6,4,5,10,5,5,10,5,6,15, 15,0,15,15,6,7,21,35,0,0,35,21,7,8,28,70,1,0,1,70, 28,8,9,36,126,9,0,0,9,126,36,9,10,45,210,45,0,0,0, 45,210,45,10]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)