A185309 - OEIS

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A185309 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`8`
`5`		`21`
`6`		`78`
`7`		`247`
`8`		`950`
`9`		`3421`
`10`		`13872`
`11`		`54925`
`12`		`235262`
`13`		`1004213`
`14`		`4533144`
`15`		`20600553`
`16`		`97664002`
`17`		`468473957`
`18`		`2324089996`
`19`		`11693569137`
`20`		`60499459054`
`21`		`317757980069`
`22`		`1709245538312`
`23`		`9335437059969`
`24`		`52066575517770`
`25`		`294787939076965`
`26`		`1700585478056756`
`27`		`9954647772211777`

[0,0,1,2,8,21,78,247,950,3421,13872,54925,235262, 1004213,4533144,20600553,97664002,468473957, 2324089996,11693569137,60499459054,317757980069, 1709245538312,9335437059969,52066575517770, 294787939076965,1700585478056756,9954647772211777]

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Last modified August 22 16:13 EDT 2024. Contains 375369 sequences. (Running on oeis4.)