A172380 - OEIS

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A172380 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`1`
`5`		`1`
`6`		`0`
`7`		`2`
`8`		`3`
`9`		`1`
`10`		`0`
`11`		`5`
`12`		`10`
`13`		`6`
`14`		`1`
`15`		`0`
`16`		`14`
`17`		`36`
`18`		`31`
`19`		`10`
`20`		`1`
`21`		`0`
`22`		`42`
`23`		`137`
`24`		`156`
`25`		`75`
`26`		`15`
`27`		`1`
`28`		`0`
`29`		`132`
`30`		`544`
`31`		`787`
`32`		`510`
`33`		`155`
`34`		`21`
`35`		`1`
`36`		`0`
`37`		`429`
`38`		`2235`
`39`		`4017`
`40`		`3331`
`41`		`1380`
`42`		`287`
`43`		`28`
`44`		`1`
`45`		`0`
`46`		`1430`
`47`		`9445`
`48`		`20809`
`49`		`21405`
`50`		`11411`
`51`		`3255`
`52`		`490`
`53`		`36`
`54`		`1`
`55`		`0`
`56`		`4862`
`57`		`40876`
`58`		`109486`
`59`		`136921`
`60`		`90665`

[1,0,1,0,1,1,0,2,3,1,0,5,10,6,1,0,14,36,31,10,1,0, 42,137,156,75,15,1,0,132,544,787,510,155,21,1,0, 429,2235,4017,3331,1380,287,28,1,0,1430,9445, 20809,21405,11411,3255,490,36,1,0,4862,40876, 109486,136921,90665]

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Last modified April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)