A046727 - OEIS

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A046727 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`3`
`2`		`21`
`3`		`119`
`4`		`697`
`5`		`4059`
`6`		`23661`
`7`		`137903`
`8`		`803761`
`9`		`4684659`
`10`		`27304197`
`11`		`159140519`
`12`		`927538921`
`13`		`5406093003`
`14`		`31509019101`
`15`		`183648021599`
`16`		`1070379110497`
`17`		`6238626641379`
`18`		`36361380737781`
`19`		`211929657785303`
`20`		`1235216565974041`
`21`		`7199369738058939`
`22`		`41961001862379597`

[0,3,21,119,697,4059,23661,137903,803761,4684659, 27304197,159140519,927538921,5406093003, 31509019101,183648021599,1070379110497, 6238626641379,36361380737781,211929657785303, 1235216565974041,7199369738058939, 41961001862379597]

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Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)