A331956 - OEIS

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A331956 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`1`
`5`		`1`
`6`		`0`
`7`		`1`
`8`		`4`
`9`		`3`
`10`		`0`
`11`		`1`
`12`		`14`
`13`		`31`
`14`		`18`
`15`		`0`
`16`		`1`
`17`		`51`
`18`		`255`
`19`		`385`
`20`		`180`
`21`		`0`
`22`		`1`
`23`		`202`
`24`		`2066`
`25`		`6110`
`26`		`6945`
`27`		`2700`
`28`		`0`
`29`		`1`
`30`		`876`
`31`		`17549`
`32`		`90839`
`33`		`188510`
`34`		`171045`
`35`		`56700`
`36`		`0`
`37`		`1`
`38`		`4139`
`39`		`159615`
`40`		`1364307`
`41`		`4603620`
`42`		`7314650`
`43`		`5507460`
`44`		`1587600`

[1,0,1,0,1,1,0,1,4,3,0,1,14,31,18,0,1,51,255,385, 180,0,1,202,2066,6110,6945,2700,0,1,876,17549, 90839,188510,171045,56700,0,1,4139,159615,1364307, 4603620,7314650,5507460,1587600]

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Last modified July 23 10:38 EDT 2024. Contains 374547 sequences. (Running on oeis4.)