A008855 - OEIS

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A008855 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`1`
`5`		`18`
`6`		`8`
`7`		`55`
`8`		`2`
`9`		`40`
`10`		`174`
`11`		`22`
`12`		`168`
`13`		`566`
`14`		`6`
`15`		`134`
`16`		`676`
`17`		`1868`
`18`		`1`
`19`		`72`
`20`		`656`
`21`		`2672`
`22`		`6237`
`23`		`30`
`24`		`482`
`25`		`2992`
`26`		`10376`
`27`		`21050`
`28`		`8`
`29`		`310`
`30`		`2592`
`31`		`13160`
`32`		`39824`
`33`		`71666`
`34`		`2`
`35`		`151`
`36`		`2086`
`37`		`12862`
`38`		`56162`
`39`		`151878`
`40`		`245696`
`41`		`68`
`42`		`1392`
`43`		`11717`
`44`		`61032`
`45`		`234520`
`46`		`576656`
`47`		`847317`
`48`		`22`
`49`		`864`
`50`		`9332`
`51`		`60864`
`52`		`279492`
`53`		`965136`
`54`		`2181496`
`55`		`2937116`

[1,2,6,1,18,8,55,2,40,174,22,168,566,6,134,676, 1868,1,72,656,2672,6237,30,482,2992,10376,21050,8, 310,2592,13160,39824,71666,2,151,2086,12862,56162, 151878,245696,68,1392,11717,61032,234520,576656, 847317,22,864,9332,60864,279492,965136,2181496, 2937116]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)