A152236 - OEIS

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A152236 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`4`
`5`		`1`
`6`		`1`
`7`		`7`
`8`		`7`
`9`		`1`
`10`		`1`
`11`		`8`
`12`		`12`
`13`		`8`
`14`		`1`
`15`		`1`
`16`		`11`
`17`		`20`
`18`		`20`
`19`		`11`
`20`		`1`
`21`		`1`
`22`		`12`
`23`		`31`
`24`		`40`
`25`		`31`
`26`		`12`
`27`		`1`
`28`		`1`
`29`		`15`
`30`		`43`
`31`		`71`
`32`		`71`
`33`		`43`
`34`		`15`
`35`		`1`
`36`		`1`
`37`		`16`
`38`		`56`
`39`		`112`
`40`		`140`
`41`		`112`
`42`		`56`
`43`		`16`
`44`		`1`
`45`		`1`
`46`		`19`
`47`		`72`
`48`		`168`
`49`		`252`
`50`		`252`
`51`		`168`
`52`		`72`
`53`		`19`
`54`		`1`
`55`		`1`
`56`		`20`
`57`		`91`
`58`		`240`
`59`		`420`
`60`		`504`
`61`		`420`
`62`		`240`
`63`		`91`
`64`		`20`
`65`		`1`

[1,1,1,1,4,1,1,7,7,1,1,8,12,8,1,1,11,20,20,11,1,1, 12,31,40,31,12,1,1,15,43,71,71,43,15,1,1,16,56, 112,140,112,56,16,1,1,19,72,168,252,252,168,72,19, 1,1,20,91,240,420,504,420,240,91,20,1]

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Last modified September 17 21:55 EDT 2024. Contains 375990 sequences. (Running on oeis4.)