A123189 - OEIS

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A123189 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`6`
`4`		`17`
`5`		`65`
`6`		`222`
`7`		`793`
`8`		`2785`
`9`		`9846`
`10`		`34721`
`11`		`122561`
`12`		`432462`
`13`		`1526185`
`14`		`5385697`
`15`		`19005798`
`16`		`67069745`
`17`		`236683841`
`18`		`835237566`
`19`		`2947485241`
`20`		`10401433057`
`21`		`36705804630`
`22`		`129531772097`
`23`		`457106997953`
`24`		`1613093091630`
`25`		`5692473180361`

[0,1,1,6,17,65,222,793,2785,9846,34721,122561, 432462,1526185,5385697,19005798,67069745, 236683841,835237566,2947485241,10401433057, 36705804630,129531772097,457106997953, 1613093091630,5692473180361]

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Last modified April 19 14:10 EDT 2024. Contains 371792 sequences. (Running on oeis4.)