A193664 - OEIS

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A193664 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`6`
`4`		`11`
`5`		`68`
`6`		`177`
`7`		`1215`
`8`		`4059`
`9`		`30733`
`10`		`124408`
`11`		`1027972`
`12`		`4862600`
`13`		`43450761`
`14`		`234283662`
`15`		`2247091674`
`16`		`13563976285`
`17`		`138780931929`
`18`		`925063455844`
`19`		`10044476018973`
`20`		`73144254450840`
`21`		`839146997933059`
`22`		`6618306039456419`

[0,1,1,6,11,68,177,1215,4059,30733,124408,1027972, 4862600,43450761,234283662,2247091674,13563976285, 138780931929,925063455844,10044476018973, 73144254450840,839146997933059,6618306039456419]

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Last modified April 24 10:53 EDT 2024. Contains 371936 sequences. (Running on oeis4.)