A188678 - OEIS

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A188678 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`3`
`3`		`9`
`4`		`46`
`5`		`227`
`6`		`1201`
`7`		`6551`
`8`		`36712`
`9`		`209963`
`10`		`1220752`
`11`		`7193888`
`12`		`42873220`
`13`		`257957352`
`14`		`1564809168`
`15`		`9559946496`
`16`		`58768808463`
`17`		`363261736872`
`18`		`2256369305793`
`19`		`14076552984507`
`20`		`88163556913188`
`21`		`554148894304557`
`22`		`3494365949734563`

[1,0,3,9,46,227,1201,6551,36712,209963,1220752, 7193888,42873220,257957352,1564809168,9559946496, 58768808463,363261736872,2256369305793, 14076552984507,88163556913188,554148894304557, 3494365949734563]

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Last modified April 23 14:49 EDT 2024. Contains 371914 sequences. (Running on oeis4.)