A266867 - OEIS

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A266867 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`0`
`6`		`2`
`7`		`1`
`8`		`0`
`9`		`4`
`10`		`6`
`11`		`1`
`12`		`0`
`13`		`17`
`14`		`72`
`15`		`24`
`16`		`1`
`17`		`0`
`18`		`57`
`19`		`1304`
`20`		`2760`
`21`		`120`
`22`		`1`
`23`		`0`
`24`		`207`
`25`		`31501`
`26`		`530368`
`27`		`154240`
`28`		`720`
`29`		`1`
`30`		`0`
`31`		`786`
`32`		`843874`
`33`		`132028418`
`34`		`358960340`
`35`		`12199500`
`36`		`5040`
`37`		`1`
`38`		`0`
`39`		`3057`
`40`		`24244702`
`41`		`37478933496`
`42`		`1141696526832`
`43`		`415907473523`
`44`		`1293877704`
`45`		`40320`
`46`		`1`

[1,1,1,1,0,2,1,0,4,6,1,0,17,72,24,1,0,57,1304, 2760,120,1,0,207,31501,530368,154240,720,1,0,786, 843874,132028418,358960340,12199500,5040,1,0,3057, 24244702,37478933496,1141696526832,415907473523, 1293877704,40320,1]

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Last modified January 19 09:12 EST 2021. Contains 340267 sequences. (Running on oeis4.)