A284871 - OEIS

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A284871 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`0`
`4`		`3`
`5`		`1`
`6`		`0`
`7`		`4`
`8`		`3`
`9`		`4`
`10`		`0`
`11`		`5`
`12`		`6`
`13`		`15`
`14`		`7`
`15`		`0`
`16`		`6`
`17`		`10`
`18`		`36`
`19`		`39`
`20`		`18`
`21`		`0`
`22`		`7`
`23`		`15`
`24`		`70`
`25`		`126`
`26`		`132`
`27`		`29`
`28`		`0`
`29`		`8`
`30`		`21`
`31`		`120`
`32`		`310`
`33`		`540`
`34`		`357`
`35`		`70`
`36`		`0`
`37`		`9`
`38`		`28`
`39`		`189`
`40`		`645`
`41`		`1620`
`42`		`2034`
`43`		`1131`
`44`		`126`
`45`		`0`
`46`		`10`
`47`		`36`
`48`		`280`
`49`		`1197`
`50`		`3990`
`51`		`7790`
`52`		`8316`
`53`		`3276`
`54`		`266`
`55`		`0`

[1,2,0,3,1,0,4,3,4,0,5,6,15,7,0,6,10,36,39,18,0,7, 15,70,126,132,29,0,8,21,120,310,540,357,70,0,9,28, 189,645,1620,2034,1131,126,0,10,36,280,1197,3990, 7790,8316,3276,266,0]

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Last modified August 30 07:09 EDT 2024. Contains 375532 sequences. (Running on oeis4.)