A276639 - OEIS

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A276639 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`1`
`5`		`3`
`6`		`16`
`7`		`15`
`8`		`6`
`9`		`1`
`10`		`30`
`11`		`135`
`12`		`222`
`13`		`205`
`14`		`120`
`15`		`45`
`16`		`10`
`17`		`1`
`18`		`15`
`19`		`330`
`20`		`1581`
`21`		`3760`
`22`		`5715`
`23`		`6165`
`24`		`4945`
`25`		`2997`
`26`		`1365`
`27`		`455`
`28`		`105`
`29`		`15`
`30`		`1`
`31`		`315`
`32`		`4410`
`33`		`23604`
`34`		`73755`
`35`		`159390`
`36`		`259105`
`37`		`331716`
`38`		`343161`
`39`		`290745`
`40`		`202755`
`41`		`116175`
`42`		`54257`
`43`		`20349`
`44`		`5985`
`45`		`1330`
`46`		`210`
`47`		`21`
`48`		`1`

[1,1,3,1,3,16,15,6,1,30,135,222,205,120,45,10,1, 15,330,1581,3760,5715,6165,4945,2997,1365,455,105, 15,1,315,4410,23604,73755,159390,259105,331716, 343161,290745,202755,116175,54257,20349,5985,1330, 210,21,1]

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Last modified April 25 12:15 EDT 2024. Contains 371969 sequences. (Running on oeis4.)