A193487 - OEIS

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A193487 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`1`
`6`		`5`
`7`		`9`
`8`		`29`
`9`		`62`
`10`		`181`
`11`		`422`
`12`		`1166`
`13`		`2885`
`14`		`7788`
`15`		`19893`
`16`		`53319`
`17`		`138931`
`18`		`372027`
`19`		`982379`
`20`		`2635898`
`21`		`7026483`
`22`		`18914903`
`23`		`50781803`
`24`		`137201419`
`25`		`370442111`
`26`		`1004512375`
`27`		`2724867782`
`28`		`7414635185`
`29`		`20193165834`
`30`		`55125632502`

[0,0,0,1,1,5,9,29,62,181,422,1166,2885,7788,19893, 53319,138931,372027,982379,2635898,7026483, 18914903,50781803,137201419,370442111,1004512375, 2724867782,7414635185,20193165834,55125632502]

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Last modified September 17 10:45 EDT 2024. Contains 375987 sequences. (Running on oeis4.)