A135589 - OEIS

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A135589 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`0`
`5`		`2`
`6`		`0`
`7`		`0`
`8`		`2`
`9`		`4`
`10`		`0`
`11`		`0`
`12`		`1`
`13`		`9`
`14`		`10`
`15`		`0`
`16`		`0`
`17`		`0`
`18`		`12`
`19`		`36`
`20`		`26`
`21`		`0`
`22`		`0`
`23`		`0`
`24`		`10`
`25`		`76`
`26`		`140`
`27`		`76`
`28`		`0`
`29`		`0`
`30`		`0`
`31`		`6`
`32`		`116`
`33`		`420`
`34`		`540`
`35`		`232`
`36`		`0`
`37`		`0`
`38`		`0`
`39`		`3`
`40`		`138`
`41`		`915`
`42`		`2160`
`43`		`2142`
`44`		`764`
`45`		`0`
`46`		`0`
`47`		`0`
`48`		`1`
`49`		`136`
`50`		`1605`
`51`		`6230`
`52`		`10766`
`53`		`8624`
`54`		`2620`
`55`		`0`
`56`		`0`
`57`		`0`
`58`		`0`
`59`		`116`
`60`		`2372`
`61`		`14436`
`62`		`39130`
`63`		`53312`
`64`		`35856`
`65`		`9496`
`66`		`0`
`67`		`0`
`68`		`0`
`69`		`0`

[1,0,1,0,0,2,0,0,2,4,0,0,1,9,10,0,0,0,12,36,26,0, 0,0,10,76,140,76,0,0,0,6,116,420,540,232,0,0,0,3, 138,915,2160,2142,764,0,0,0,1,136,1605,6230,10766, 8624,2620,0,0,0,0,116,2372,14436,39130,53312, 35856,9496,0,0,0,0]

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Last modified July 3 04:25 EDT 2024. Contains 373965 sequences. (Running on oeis4.)